GoSecure Bubble Env Size 4 Wht Pk20

Lightweight and economical, these GoSecure Bubble Lined Envelopes are designed to be impact resistant. With a bubble lined interior and an exterior made from 75gsm MG grade paper, these envelopes are ideal for protecting delicate or fragile items in transit. Featuring a sender address box and a secure peel and seal closure, these size 4 White envelopes measure 180x265mm and come in a pack of 20. The bubble that inner lines the mailers is produced using a minimum of 30% recycled content.