Top 10 Cardboard Box LARGE Single UK – Box Mailers

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1. MEBRUDY

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20 Pack White Literature Mailer Corrugated Cardboard Box for Small Business Mailing Packaging, MEBRUDY 12x9x4 Shipping Boxes

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MEBRUDY #ad - White appearancethe white mailing boxes are elegant in appearance edges neat, smooth and no burrs,Suitable for specialized business boxes display your brand logo,bar code, and label, while also free smiley face stickers for easy DIY personalized boxes design.

Label locking ensures item safety during transit and superior protection for your items. Pack of 20the size of the shipping boxes is 12x9x4 inches, and 20 mailer boxes are packaged in a carton. Flat shipping flat packaging saves space and makes storage more convenient. Easy to assemblethe white shipping boxes can be folded easily without tapes, or staples, glue, which saves time and effort in shipping boxes for small business.

Ect-32 crush resistantmade of recyclable ect-32 corrugated cardboard box, Lightweight but sturdy for shipping, Rugged 3 layers of thick kraft construction are effective impact resistance. Wide usedour 12x9x4 shipping boxes are great for mailing, snacks, vinyl record and any other small items, toys, makeup, cup, packaging, such as soap, t-shirts, shoe, and storing small and lightweight items, Most shipping specs can be met.
BrandMEBRUDY #ad
ManufacturerArter-decor #ad
Height10.16 cm (4 Inches)
Length30.48 cm (12 Inches)
Width22.86 cm (9 Inches)
Part NumberSNH221220-WH

2. EXYGLO

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305x229x102 mm Black Gift Boxes for Packaging, EXYGLO 12x9x4 inch Cardboard Postal Boxes 20 Pack, Medium Shipping Box Mailers for Posting Mailing Small Business

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EXYGLO #ad - Classic black: the smooth black finish makes the cardboard shipping boxes are suitable for packaging small businesses or as a gift box. Tuck top:each postage box has two tuck tabs to closure box without tape, which can freely fold or unfold in seconds. Package quantity: compact packaging, 20 box mailers flat put into one outer carton. Corrugated cardboard:the postal boxes are made of kraft corrugated cardboard, which are good for posting small parcel. Size detail:the dimensions of the mailing boxes are 12x9x4 inches 305x229x102 mm, and the internal dimensions are 11. 6x8. 8x3. 9 inches.
BrandEXYGLO #ad
Manufactureryishi #ad
Height10.2 cm (4.02 Inches)
Length30.5 cm (12.01 Inches)
Width22.9 cm (9.02 Inches)
Part Number210722
Model210722

3. iDEALS UK PACKAGING LTD

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White C5 A5 Size Box 220x160x20mm Royal Mail Large Letter Postal Cardboard PIP 50

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iDEALS UK PACKAGING LTD #ad - Manufactured in a single wall E-flute cardboard, CD/DVD and jewelry during transit. These boxes qualify as large letters, this box is ideal for extra protection but not limited to for computer components, which means that Royal Mail cannot charge the usual small packet rate for shipping result is saving of ££££ for our valued customers. This size has been designed to meet the new pricing structure set by the royal mail.
BrandiDEALS UK PACKAGING LTD #ad
ManufactureriDEALS UK PACKAGING LTD #ad
Part NumberIDUKWDCC5

4. iDEALS UK PACKAGING LTD

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100 x Mini Large Letter Mailing Parcel Postal PiP Cardboard Boxes ~ 101mm x 101mm x 20mm 4'' x 4'' x 0.8''

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iDEALS UK PACKAGING LTD #ad - Our feedback on other e-commerce platforms and amazon reflects our great customer service. We are a small business and are in eCommerce since 2014, so we know how to sell and take care of our customers online without actually meeting them.

Easy to assemble and the locking tab at the front of the box helps secure your items while in post. Ideals uk packaging ltd is dedicated to providing you with excellent customer service. Our product reviews tell the shoppers about the quality of our products. Great finishing and made with higher grade cardboard 150 Kraft.

Shipping mailing pip large letter external size: 11. 5cm x 105cm x 2. 2cm 4. 5" x 4" x 08" internal size: 10cm x 10cm x 2cm weight: 18g made from a strong 1mm thick single wall cardboard SECURELY PACKED AND DELIVERED. 100 x brown cardboard box square, size: 10cm x 10cm x 2cm. 100% british made, cardboard is sourced responsibly from FSC certified mills in Britain.
BrandiDEALS UK PACKAGING LTD #ad
ManufactureriDEALS UK PACKAGING LTD #ad
Height2 cm (0.79 Inches)
Length10.1 cm (3.98 Inches)
Weight1.5 kg (3.31 Pounds)
Width10.1 cm (3.98 Inches)
Part Number5065014881163
Model5065014881163

5. Triplast

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Triplast 203 x 152 x 102mm Small Single Wall 8x6x4" Shipping Mailing Postal Gift Cuboid Cardboard Boxes Pack of 25

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Triplast #ad - Model number: tplbx25sINGL8X6X4. 25 flat packed Boxes. Triplast corrugated Single Wall Cardboard. 8x6x4" 203x152x102mm.
BrandTriplast #ad
ManufacturerTriplast #ad
Height4.02
Length5.98
Weight0.06 kg (0.14 Pounds)
Width7.99
Part NumberTPLBX25SINGL8X6X4
ModelTPLBX25SINGL8X6X4

6. PETAFLOP

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25 Pack, 9x6x4 Cardboard Boxes White Corrugated Shipping Boxes Single Wall Mailing Box

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PETAFLOP #ad - These corrugated boxes are easy to erect while adding protection to your parcel and require tape or glue to close. Single walled cardboard boxes, 32 ECT grade for standard stacking performance. 100 percent recycled kraft corrugated tiny mailer boxes. International products have separate terms, age ratings, including fit, and language of product, are sold from abroad and may differ from local products, labeling or instructions.
BrandPETAFLOP #ad
ManufacturerPETAFLOP #ad
Height4
Length9
Weight2.09 kg (4.61 Pounds)
Width6
Part NumberCH200182
ModelCH200182

7. EXYGLO

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Pack of 20, Black, Packing and Mailing, EXYGLO Shipping Cardboard Boxes for Small Business, 12x9x4

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EXYGLO #ad - Precise cutting: those black shipping boxes can be folded properly due to meticulous measure and design. Sturdy material: the fall-resistant boxes for packing small business are made of single-wall cardboard with black reinforced surface.

Wide application: the black boxes bulk are good for small business and personal use as gift boxes with its stylish color, which is superior to regular brown or white. Size: the small cardboard boxes for small business are about 12Lx9Wx4H inch. Easy to folding: the samll shipping boxes can be easily assembled strictly by pre-crease lines without any glue and tapes.
BrandEXYGLO #ad

8. Unknown

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Shipping Storage Brown Boxes Postal MAILING Gift Packet Small Parcel Natural Cardboard Size: 17cm x 14cm x 5.5cm 7" x 5.5" x 2.25" 20

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Unknown #ad - Most important is that the creases should be on the inside of the box when assembled. Made from a strong, thick single wall cardboard. If you have any further questions, please don't hesitate to contact us. Shipping storage brown boxes postal mailing gift packet small parcel natural cardboard. Internal size: 17cm x 14cm x 5. 5cm 7" x 5. 5" x 2. 25". How to assemble a box: please fold the boxes along the crease lines, whilst the box is on a flat surface and the crease lines should be facing up.
BrandUnknown #ad
ManufacturerMADE IN UK #ad
Height5.5 cm (2.17 Inches)
Length17 cm (6.69 Inches)
Weight0.14
Width14 cm (5.51 Inches)
Part Number...

9. iDEALS UK PACKAGING LTD

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50 x WHITE C5 A5 SIZE BOX LARGE LETTER STRONG CARDBOARD SHIPPING MAILING POSTAL PIP. INTERNAL SIZE: 23cm x 16cm x 2cm

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iDEALS UK PACKAGING LTD #ad - We are a small business and are in ecommerce since 2014, eBay, so we know how to sell and take care of our customers online without actually meeting them. Easy to assemble and Professional.

50 x white c5/a5 pricing in proportion pip white/brown cardboard postal boxes quantity: 50 external size: 9" x 6. 5" x 08" - large letter qualifying internal size: 22cm x 16cm x 2cm weight: 38g made from a strong 1mm thick single wALL CARDBOARD. Ideals uk packaging ltd is dedicated to providing you with excellent customer service. Our feedback on google, and amazon reflects our great customer service and our product reviews tell the shoppers about the quality of our products. They easily withstand 750g. Strong and sturdy but light so they don't eat too much into the weight allowance for large letters. 100% recyclable.
BrandiDEALS UK PACKAGING LTD #ad
ManufactureriDEALS UK PACKAGING LTD #ad
Height0.79
Length9.02
Weight0.04 kg (0.09 Pounds)
Width6.26
Part Number‎5065014881040

10. Tech-Pac

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Pack of 5 – 280 mm x 185 mm x 65 mm Mailer Box Cardboard Wrap Kraft Packing Boxes Royal Mail Small Parcel Mailing Posting Shipping Brown, Tech-Pac

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Tech-Pac #ad - The kraft cardboard is approximately 1 – 1. 5 mm thick, has excellent compression, strength, and crush resistance. A pack of 5 quality, strong, cardboard mailing wrap boxes. Made from locally sourced, fsc certified flute ‘E’ recycled cardboard.

The box also has a high quality buff finish for better printing & stickering. External dimensions of: 280 mm x 185 mm x 65mm. A handy size mailer that is easily folded along the score lines. Guaranteed to be sourced from recycled material and fully biodegradable, recyclable & compostable. Tech-pac is exclusive to amazon and guaranteed for Amazon Prime speedy delivery. Ideal for any small item the require sercure posting & mailing. Qualifies for Royal Mail small parcel service. Once your goods are inside, use tape to seal the box to make it secure. Internal packing when made up dimensions of: 270 mm x 183 mm x 63 mm.
BrandTech-Pac #ad
ManufacturerTech-Pac #ad
Height44 cm (17.32 Inches)
Length4.2 cm (1.65 Inches)
Weight1.15
Width31.3 cm (12.32 Inches)
Part NumberTP-CPB-280-185-65-5
ModelTP-CPB-280-185-65-5
Warranty1 year.