Top 7 Kite White Cardboard Postal Boxes UK – Box Mailers

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1. SR Mailing

LGELETBOXC4005, 50X C4 A4 Size Box Large Letter Strong Cardboard Shipping Mailing Postal Pip

SR Mailing - Delivered flat-packed, securely wrapped. Quick and easy to assemble, sealable with clear/brown tape. A4/c4: external size: 345mmm x 240mm x 22mm 13. 6" x 9. 5" x 08" - large Letter qualifying. Made from a hard 1. 2mm thick single wall cardboard. Brown c4/a4 pricing in proportion pip cardboard postal boxes.
BrandSR Mailing
ManufacturerSR Mailing
Part NumberLGELETBOXC4005


RLAVBL 20 Pack 12x9x330.4x22.8x7.6cm Shipping Boxes Small White Corrugated Cardboard Box for Packing Mailing

RLAVBL - Sturdy material: shipping boxes are made of recyclable corrugated cardboard, which is lightweight but sturdy and environmentally, ensures your stuff's safety.

Dimension: 20 packs cardboard boxes. Total size of this small moving box is 304x22. 8x7. 6cm 12” x 9” x 3”l x W x H. Beautiful appearance: the edges are neat, and no burrs, the product looks very beautiful as a whole. Easy to use: the small mailer boxes are lay flat during transportation and assembles in seconds without tape, glue, or staples. Wide usage: it is can be used for mailing or shipping small soaps, toys, biscuits, or other small items.
Height7.62 cm (3 Inches)
Length30.48 cm (12 Inches)
Width20.32 cm (8 Inches)

3. Max Solutions

White PIP Cardboard Large Letter Postal Box Amazon Ebay Online Seller Royal Mail Friendly  C6 166x114x20mm, Pack of 5

Max Solutions - The c4 size is a maximum size large letter box- giving maximum dimension allowed under the royal mail regulations for and item to be sent as a large letter. The c6 size is also made specific for mobile phones and accessories.

Sizes: c6 166x114x20mm - c5 228x164x20mm - C4 349x249x20mm. They are designed to fit items that will go as a large letter with royal mail, saving n postage costs and ensuring the item stay in one place in secure box, and does not move out of proportion. These excellent quality presentational are die-cut white postal boxes made with fold over ends and ear lock lips. These pip royal mail large letter boxes are available from our stock and are a great solution for businesses looking to save money on postage, while offering a good presentable solution to their customers.
BrandMax Solutions
ManufacturerMax Solutions

4. TGL

White mailing box 240x240x80 mm, 240x240x80 mm White Parcel Cardboard Boxes for Shipping, Pack of 5, Gift Small mail box

TGL - Wide usage: white cardboard boxes can be used for shipping, mailing, or storage of some small items. It's sturdy and durable for daily use.

Quality material: tgl corrugated boxes are made of recyclable cardboard. Attractive-looking package – Sturdy, plain white, and of good quality, our flat postal boxes give your parcels an impressively professional finish. Money-saving and versatile – fitting into the Royal Mail small parcel size, these postage boxes keep postal costs down while catering to a wide range of products. It is very suitable for your label or DIY. 240x240x80 mm cardboard postal boxes with white inner and outer.

5. Unknown

White Shipping Storage Boxes Postal MAILING Gift Packet Small Parcel Size: 10" x 7" x 3" 25cm x 17.5cm x 7.5cm for: A5/C5 Sized Photos, Tablets, PERFUMES 10

Unknown - Internal size: 10" x 7" x 3" 25cm x 17. 5cm x 7. 5cm. Weight: 110, made from a strong, thick single wall cardbOARD. Most important is that the creases should be on the inside of the box when assembled. Strong cardboard shipping boxes plain white inside and out self locking with tabs. 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. External size: 11" x 7. 5" x 3. 5" 28cm x 19cm x 8cm. If you have any further questions, please don't hesitate to contact us.
ManufacturerMADE IN UK
Part NumberWHITE BOX

6. Bonnlo

White Shipping Mailing Postal Gift Boxes Kraft Corrugated Postal Shipping Box for Small Business 15.2 x 10 x 10 cm, Bonnlo 50 Packs Small Shipping Boxes

Bonnlo - 50 packs corrugated box for packing, shipping, and storing small items. Packed flat for convenient storage; Quick and easy to assemble by folding in the flap. Sturdy, strong, easy to fold; Moisture proof; Waterproof & tight fit. 50 packs 15. 2cm length by 10cm width by 10cm high. Strong, durable papers, using 100% recycled corrugated board.

7. All-Pack Solutions

10 New Royal Mail Small Parcel Postal mailing Boxes Maximum Size of 350x250x160mm

All-Pack Solutions - Colour: Brown. Should you purchase this item from another seller, it will not be those manufactured for ourselves, and is likely to be a substandard inferior item. Type: single Wall. Quantity: 10 This product is manufactured to high standards in the uk exclusively for All-Pack Solutions Ltd and is not supplied to any other re-seller. Dimensions length / 13. 7" x 9. 8" x 6. 2" / depth: 350mm x 250mm x 160mm / width / 35cm x 25cm x 16cm.
BrandAll-Pack Solutions
ManufacturerAll-Pack Solutions Ltd
Height16 cm (6.3 Inches)
Length35 cm (13.78 Inches)
Weight1.87 kg (4.13 Pounds)
Width25 cm (9.84 Inches)
Part NumberSWB-RM6-10