Compare webshops (1)
Sponsored links · Some shops pay us a fee
Sort by:
Shops with other sizes
Sturdy and reliable, our board back envelopes keep documents flat and protected in transit. Perfect for mailing certificates, photos, and important paperwork. Pack of 125 | 120 GSM Quality. Sealing Type: Peel and Seal | Easy-to-use, secure, and tamper-proof closure with a self-adhesive strip for fast, reliable sealing without moisture or heat. Size: C5 Window (229 x 162 mm). Suitable for C5 envelopes, where you can fold A4 paper in half. Model No. 51901W