Detailed Product Description The envelope is made from manila paper. The seal is self-seal adhesive,the paper is 80-120gsm. The paper is 100% recyclable The size :Min:70*100mm ;Max: 300*460mm We can produce pocket , wallet and window and secrecy envelope according to the clients’ needs. We can design and print the colorful patterns and words according to your requirements. Domestic standard specification: ITEM NO. USABLE SIZE PCS/CTN CARTON SIZE (W*L+LIP)MM (W*L*H)MM ME-0 176*110 3000 340*365*330 ME-1 220*110 3000 450*340*330 ME-2 230*120 2000 470*255*330 ME-3 230*160 2000 470*330*330 ME-4 320*230 1000 470*330*330