GO SECURE BUBBLE LINED MAILER ENVELOPES (PACK OF 50) / SIZE 8 / 270 x 360mm [ML10066] 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 8 Gold envelopes measure 270x360mm and come in a pack of 50.    Bubble lined interior    Durable 75gsm MG grade paper    Secure peel and seal closure    Size 8: 270x360mm (internal) 290x360mm (external)    Colour: Gold    Pack of 50