CYEER 50 Pack C4 Envelopes Peel and Seal, 238x335x40mm Gusset Envelopes A4 Do Not Bend Envelopes Cardboard Envelopes, Brown Large Envelopes for Mailing Posting Shipping & Storing Documents A4 DESCRIPTION: Spacious C4 Size & Eco-Friendly Kraft Brown: These 23.8x33.5cm brown C4 envelopes provide ample space for certificates, photos, and documents. The kraft brown design is both professional and eco-friendly, ideal for secure mailing and storage. Durable 250g Thickened Kraft Paper: Made from sturdy 250g kraft paper, these do not bend envelopes a4 resist tears and wear, offering superior protection for important documents, books, and delicate items compared to standard envelopes.
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