Description
Maximize your mailing efficiency with our B4 Superflat White Mailing Box B9 (350 x 250 x 15mm), designed to fit large letter requirements perfectly. This ultra-slim box is ideal for documents, photographs, and other flat items, providing a secure and stylish way to send your goods. The crisp white finish offers a professional look, while the sturdy construction ensures contents remain protected. Suitable for businesses and individuals needing a reliable solution for their mailing needs. Shop now to streamline your shipping process with our large letter-sized B9 mailing box.
- Size: 350 x 250 x 15 mm(Internal Dimension), B4 Size
- Large Letter Size, High Quality Rigid Flat Mailer.
- Colour: White Outside, Brown Inside
- Box Style: Self Locking, Die-cut Folding
- Board: e-Flute; Light and Strong enough for everyday pack and send.
- Printing: Plain, No printing Front & Back. We leave them totally plain for a professional clean appearance.
- Light Weight, High Quality White Cardboard
- backed with 365-Days eBPak Money Back Guarantee.
- 100% Recyclable Paper Product
Large letters
A large letter is an article which exceeds at least one of the small letter dimensions and has the following characteristics:
- rectangular in shape
- no larger than 260mm x 360mm
- no thicker than 20mm
- does not weigh more than 500g.
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Payment & Security
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