Notebook Cover rpet300d cationic cloth. It is made of recycled Coke bottles and renewable. There is a paper pocket on the back cover of the book to hold business cards. The paper has FSC certificate Spec.:RPET300D+ paper 70g 80sheets Package:1pcs/opp 25pcs/box 50pcs/ctn 38*24*40cm 9.7/11kgs MOQ:5000pcs