IMPORTANT! PLEASE READ. This book has the following features: • double sided • 90 GSM thickness paper • 8.5 x 11 inches (U.S. letter size) • bound book • NO perforated pages • it is NOT a sticker book This unique collection of vintage marbled paper can be used for: scrapbooking, junk journals, bookbinding, various collages, mixed media, paper craft art, card making, gift tags, small packaging, decorative invitations and decoupage projects. The sheets of this book are not perforated. You need to use a crafting knife or scissors to remove each page. This book has 36 pages (18 sheets) of marbled paper (18 different designs with 2 pages of each design) . So there is 1 sheet of each design (each sheet has the same design on front and back). These are having the vintage look and contain imperfections, some areas are bent, paper looks old. We hope that you will find this marbled paper collection very useful. Please check our other books which can help you to boost your creativity. Don't forget to have lots of fun while you're building your masterpieces.