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Get a QuoteCustom 3 Side Seal Bags
Custom 3 side seal bags are also called flat pouches to save up space. They do not have a bottom gusset so that they can be shipped in larger volumes by being easily stacked on top of each other. Custom Boxes Market UK is the largest wholesale supplier of personalised 3 side seal boxes in the UK. We are known for using the highest quality materials to provide bags that last for a long time.
Our company gives you unlimited freedom to select visuals that complement the theme of your brand. Custom mylar bags with logo are also available to make your products prominent amongst the competitors. We also offer add-ons and coatings options that can make your packaging instantly stand out.
Book your order for 3 side seal bags in bulk for massive discounts with reduced cost per unit. Fill in the quotation form on our website to order today!
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Starting From £0.55
Add to Cart
NO DIE & PLATE CHARGES
QUICK TURNAROUND TIME
Free Shipping
STARTING FROM 100 BOXES
CUSTOMIZE SIZE & STYLE
FREE GRAPHIC DESIGNING
| Type | Specifications | Features | What You Get |
| Dimensions | All Custom Sizes & Shapes | Tailored to product needs | No standard size restriction |
| Quantities | Based on type of packaging | Small to bulk orders accepted | Flexible for startups & large businesses |
| Paper Stock | 10pt to 28pt (60lb to 400lb) | Eco-Friendly Kraft, E-flute Corrugated, Bux Board, Cardstock | Sustainable & sturdy options |
| Printing | No Printing, CMYK | CMYK + 1 PMS color
CMYK + 2 PMS colors |
High-resolution full-color printing |
| Finishing | Gloss, Matte Lamination | Gloss AQ, Gloss UV, Matte UV, Spot UV, Embossing, Foiling | Enhances look & protection |
| Included Options | Die Cutting, Gluing | Scored, Perforation | Structural customization |
| Additional Options | Eco-Friendly, Recycled | Biodegradable | Green packaging solutions |
| Proof | Flat View, 3D Mock-up | Physical Sampling (On request) | Assures quality before production |
| Turnaround | 8 – 12 Business Days | RUSH service available | Fast & reliable delivery |
| Shipping | FLAT | Secure packaging for shipping | Easy handling |
Customized Style
Customized Printing
Competitive Price
Free Shipping
Anti Scratch Lamination
Aqueous Coating
Lamination
Silk Lamination Cards
Soft Touch Coating
Spot UV
Gloss Lamination
Gloss Varnish
Matt Lamination
Matt Varnish
Full Color Printing
Inside & Outside Full Printing
One Color Printing
PMS Printing
Debossing
Embossing
Foil stamping
Window Patching
Holographic
Natural Brown Kraft
Textured
Metallic Paper
SBS C2S
White Kraft
Black Kraft Paper
Cardboard
Corrugated
Kraft
Rigid
Box Board E Flute
Crystal White E-Flute
Kraft E-Flute
SBS E-Flute
Fluorescent Color Inks
Oil Based Inks
Pantone
Pantone Metallic
Soy Vegetable Based Inks
Water Based Inks
What Our Clients Say
Hear Directly Our Satisfied Partners
CBM.co.uk has always been my preferred packaging industry as it helps to get the most high-quality custom boxes at the best prices.
Ronnie Smith
For all types of custom boxes, we preferred CBM.co.uk due to their countless customization choices and the best customer care service.
Elizabeth Ballard
CBM.co.uk has made it easy for us to maintain our food hygiene with their food-grade custom food packaging.
Kristen Taylor
With the high quality and catchy designs of CBM.co.uk custom boxes, we confidently dispatch our product over long distances and earn remarkable profits.
Charles Donovan
Delighted to get custom boxes from CBM.co.uk, from material quality to colors, and finishing everything gives an elegant and professional look to the boxes.
Thomas Howell
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