The CP 017.02 ColomPac Landscape Board Envelopes have dimensions of 248 x 147mm and are perfectly sized for sending all your important C5 documents and papers. The solid board, bend resistant outer and reinforced edges ensures your documents are secure and protected, meaning they arrive in perfect condition. Keep packing time to a minimum with the peel and seal closure and a frustration free opening experience for your customers with the integrated open strip. These robust envelopes are perfect for all your paper and document despatch needs.