The CP 017.03 Landscape Board Envelope from ColomPac has a white solid board outer as well as all round reinforced edges to ensure your important documents and printed media arrives in perfect condition. With a long edge opening and peel and seal closure, these white board envelopes make despatches easy with your packing time kept to a minimum, and the integrated tear open strip makes a frustration free experience for your recipient. With dimensions of 322 x 248mm, these envelopes are perfect for securely sending all your larger sized documents.