These Ryman Board Backed Envelopes are 318x267mm and come in a pack of 10. These envelopes feature a peel and seal closure making them easy to use and more hygienic than standard gummed envelopes. They also feature the words PLEASE DO NOT BEND in red lettering on the front. These Ryman Board Backed Envelopes are ideal for anyone who needs to post items that have to be kept flat such as photographs, certificates and artwork. Specifications Pack of 10 Size: 318 x 267 mm Ideal for photographs, certificates and artwork Peel and seal closure PLEASE DO NOT BEND in red lettering Colour: Brown #html-body [data-pb-style=“60FF6AA71199A”]{justify-content: flex-start; display: flex; flex-direction: column; background-position: left top; background-size: cover; background-repeat: no-repeat; background-attachment: scroll; border-style: none; border-width: 1px; border-radius: 0px; margin: 0px; padding: 0px;}#html-body [data-pb-style=“60FF6AA7119A8”]{border-style: none; border-width: 1px; border-radius: 0px; margin: 0px; padding: 0px;}