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Lock Cap 1-2-3 Bottom Boxes

Lock Cap 1-2-3 Bottom packaging includes a very special locking mechanism. The cap fits directly onto the box at one, two, or three points which prevents contents from spilling out. This is done by incorporating cutting, creasing, and glueing. The material is high-grade paperboard. You should vary the thickness but stay between 12 and 24 points depending on the application.

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Why Choose Healey Packaging?

Premium printing, sustainable materials, fast turnaround, and reliable UK-wide service.

High Quality Printing

Sharp details, rich colours, premium print results.

No Minimum Order

Order from just 100 boxes — ideal for small runs.

Custom Sizes & Styles

Perfect tailored fit — at no extra design cost.

Eco-Friendly Materials

Recyclable, biodegradable, and FSC-certified.

Fast Turnaround

Quick production + reliable delivery times.

Free UK Shipping

Standard orders ship free across the UK.

Lock Cap 1-2-3 Bottom Boxes Types and Applications

Locking Cap Mechanism

Locking cap that locks the products in place without the need for extra adhesives. This functionality protects items from getting damaged during shipping and storage.

1-2-3 Bottom Structure

There are three interlocked flaps forming the bottom of the box. These flaps are built over each other one by one bringing in strength and robustness. Whether it is a light-weight product or a heavy-weight product, this structure works well with both of these.

Available Materials and Thickness

These boxes are made of different kinds of materials, including high-density cardstock, kraft paper, and corrugated cardboard. Available in thicknesses from 14pt for lighter products to 22pt for heavier products, offering durability and versatility.

Lock Cap 1-2-3 Bottom Boxes Applications

Electronics Industry

You might have encountered these boxes as packaging for small electronics like headphones, power banks, or general gadgets. You can also add custom foam inserts for protection.

It’s mostly made of cardstock like 18pt, or cardboard like 22pt. Digital printing is one of the printing methods used to improve the brand image with bright patterns and product details.

Food Industry

The secure locking mechanism is helpful for food items such as bakery products and frozen meals. Often, we see customizations such as moisture-proof coatings and ventilation holes.

The box sizes are either 8 x 4 x 4 inches for the smaller box or 12 x 6 x 6 inches for the larger box that is usually used for food items. Kraft paper or corrugated cardboard can be food-grade – a must for complying with safety standards.

Retail Industry

These are boxes used by retailers of such products as shoes, accessories and clothing. The cap, which can be locked closed, and the solid bottom offer improved security and a professional look.

This makes offset printing a popular solution for colourful designs. Various sizes, including 10 x 5 x 4 inches for accessories and 14 x 8 x 6 inches for garments.

Making Lock Cap Bottom Boxes Online

Material Selection

Selection of proper material is very important. 14pt to 18pt cardstock is optimal for packaging lightweight items. For heavier items, you use corrugated cardboard with E-flute layers. Even recycled kraft paper, which will prove to be a perfect eco-friendly material for sustainable packaging solutions.

Custom Sizing

Tailored sizes keep the product snuggly locked inside the case. This will create healthy tension that keeps your things from moving when in transport.

Deeper items can be filled by placing internal padding or foam inserts for delicate items. The panels on a 1-2-3 bottom are usually made to be more heavy-duty for added weight support.

Advanced Printing Techniques

Digital printing is ideal because it can print high-enhancement graphics making it perfect for smaller runs. Offset printing is more economical for mass production.

It uses eco-friendly inks and not many designs, it manages to work with flexographic printing. UV spot printing is commonly employed to showcase important branding features.

Embossed Printed for Personalised Boxes

The durability and appearance of the boxes are enhanced with the use of finishing options. Surface protection is via matte or gloss lamination.

Embossing or debossing adds a tactile detail that reinforces brand elements while metallic foil stamping enhances visual appeal by providing a premium look and feel. You can also incorporate more functional elements such as handles, die-cut windows, and internal dividers.

Printing Methods in Detail

Digital Printing

Digital Printing — Just as in the past, but you can print better and control of designs. Short runs or prototypes are best for it, producing bright colours and detailed graphics.

Offset Printing

Offset printing works well for bulk orders. It gives you rich and stable output and also less cost per unit.

Flexographic Printing

Using environmentally friendly water-based inks, flexographic printing is a good option for more straightforward designs. Best For: Kraft and corrugated

UV Printing

UV printing is a printing method that used ultraviolet light to cure or dry the ink. Used often to give logos or certain design aspects a glossy look.

Free Design Support from Healey Packaging

At Healey Packaging, we design and manufacture custom Lock Cap 1-2-3 Bottom Boxes. We incorporate high-quality printing to make customised boxes. Our design assistance is also free. Our company can manufacture personalised printed boxes at wholesale rates. Contact us at help@healeypackaging.co.uk.

Dimension (L + W + H) All Custom Sizes & Shapes
Quantities No Minimum Order Required
Paper Stock 210gsm, 250gsm, 280gsm, 300gsm, 350gsm, 420gsm, 460gsm, 500gsm,
Bleach Card (SBS), Eco-Friendly Kraft, E-flute Corrugated, Bux Board, etc.
Printing No Printing, CMYK, CMYK + 1 PMS color, CMYK + 2 PMS colors
Finishing Gloss Lamination, Matte Lamination, Gloss AQ, Gloss UV, Matte UV,
Spot UV, Embossing, Foiling
Included Options Die Cutting, Gluing, Scoring, Perforation
Additional Options Eco-Friendly, Recycled Boxes, Biodegradable
Proof Flat View, 3D Mock-up, Physical Sampling (On request)
Turnaround 7 – 10 Business Days, RUSH
Shipping FLAT

Explore Our Premium Packaging Options

Mix and match materials, printing methods, inks, finishes, and add-ons to build packaging that feels completely on-brand. Start with the material, then move through print and finishing to see what fits your product best.

Strong Corrugated cardboard sheets

Corrugated Cardboard

Shipping • E-commerce • Heavy items

Fluted middle layer for strength and cushioning. Ideal for mailer boxes, shipper cartons, and any product that needs extra protection during delivery.

DurableProtective
Eco Natural brown kraft board

Natural Brown Kraft

Eco brands • Food • Lifestyle

Rustic, uncoated look that feels honest and sustainable. Great for bakery, subscription boxes, and earthy lifestyle brands that want a natural tone.

RecyclableOrganic feel
Premium White SBS bleach card

SBS / Bleach Card

Beauty • Pharma • Retail

Bright white, smooth surface for sharp printing and rich colors. Perfect for cosmetic cartons, medicine boxes, and premium retail packaging.

High print qualityClean white
Luxury Black kraft packaging board

Black Kraft / Black Card

Luxury • Gifts • Apparel

Deep matte black stock that pairs beautifully with metallic foil. Best for luxury rigid boxes, apparel packaging, and special gift sets.

Premium lookFoil-ready
Flexible Digital printing press

Digital Print

Short runs • Variable data

Great for smaller quantities, seasonal packaging, or designs that change often. Fast setup with strong color output and no plate costs.

Low MOQFast
Classic Offset printing rollers

Offset Print

Larger runs • Brand colors

Industry standard for high-volume packaging. Ideal when you need consistent Pantone colors and the most economical cost per unit at scale.

Sharp detailCost-effective
Spot effects Scodix enhancement print

Scodix Enhancement

Tactile • Raised effects

Digital enhancement that adds raised UV, textures, and metallic-style effects to selected areas, creating a premium, touchable finish.

3D feelHighlight details
Gloss UV print on packaging

UV Print

High gloss • Rich color

Cured with UV light for instant drying and strong color density. Works well when you need vibrant prints on coated boards.

ShinyDurable
Standard CMYK ink cans

CMYK Process Inks

Full color • Gradients

Ideal for photography, gradients, and detailed artwork. Most packaging projects start here before adding special colors or finishes.

Full colorVersatile
Branding Pantone ink swatches

Pantone Spot Inks

Exact brand tones

Used when color accuracy is critical. Pantone inks lock in signature brand colors across different print runs and materials.

ConsistentOn-brand
Bold Screen printing ink layers

Screen Printing

Thick ink • Bold coverage

Screen printing lays down a thicker layer of ink, creating vibrant solid colors and strong opacity. Best for bold logos, solid shapes, and designs that must pop even on darker materials.

OpaqueVibrant
Eco Eco friendly vegetable inks

Soy / Vegetable Inks

Eco packaging

Lower-VOC options that support more sustainable packaging. Often paired with kraft stocks and minimalist designs.

Low VOCEco-minded
Matte Matte laminated box

Matte Lamination

Soft touch • Low glare

Gives packaging a smooth, elegant feel with reduced shine. A favourite for luxury, cosmetic, and tech products.

PremiumModern
Gloss Gloss laminated packaging

Gloss Lamination

Shiny • Eye-catching

Adds shine and extra ink protection. Works well for bold colors, retail shelves, and youth-focused brands.

ShinyScuff-resistant
Tactile Soft touch coated box

Soft-Touch Coating

Luxury feel

Creates a velvety, rubberised feel that makes customers want to hold the box longer. Ideal for high-end unboxing experiences.

VelvetyPremium
Highlight Spot UV gloss on box

Spot Gloss UV

Logo & details

High-gloss UV applied only to selected areas like logos or patterns, so they catch the light without making the whole box shiny.

ContrastLogo focus
Luxury Gold foil stamping on packaging

Foil Stamping

Gold • Silver • Custom

Metallic foil pressed into the board for instant shelf impact. Great for logos, borders, and badges on gift, cosmetic, and rigid boxes.

MetallicPremium detail
Raised Embossed packaging surface

Embossing

Raised detail

Embossing lifts selected artwork from the surface, giving logos, patterns, and brand marks a premium 3D raised effect that customers can feel instantly.

3D liftPremium texture
Depth Debossed packaging surface

Debossing

Pressed detail

Debossing presses artwork into the board, forming an elegant recessed impression. Works beautifully for minimalist luxury packaging and fine-detail branding.

IndentedLuxury
Windows Box with die-cut window

Die-Cut Windows

Show the product

Custom window shapes let customers see the product before they buy. Can be left open or backed with clear PET where needed.

RetailProduct focus

Loved by Real Customers

Liz Wheelhouse
★★★★★

“We reached out to Healey Packaging to help us create bespoke shaped boxes… the final product looked amazing and was very well received.”

November 18, 2025
Ash
★★★★★

“Very happy with the service and print quality. Patient with revisions and great communication. A very positive experience.”

September 18, 2025
Vanessa Scott
★★★★★

“The printing quality was excellent and Alex was incredibly helpful. I’ll definitely use Healey Packaging again.”

June 6, 2025
Adrian Tang
★★★★★

“Excellent service, very good quality and sharp printing. Highly satisfied with the results.”

May 7, 2025
G. Mitev
★★★★★

“Our custom boxes arrived exactly how we imagined. Great quality and friendly support from start to finish.”

April 21, 2025
Scott Anthony
★★★★★

“Really great branded hat boxes. Perfectly printed and excellent service. Will definitely return.”

April 14, 2025
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