160PCS Bookmark Making Kit includes 20pcs 6x2 inch bookmark blanks, 20pcs booklover theme Uv Dtf stickers, 20pcs ribbons, 20pcs holographic bags and 80pcs bookish stickers. Blank bookmarks measure 6 x 2 inches with 1mm thickness, durable, lightweight, waterproof, with double-layer protective film and rounded corners. Simply peel off the Uv sticker, place on bookmark, wipe gently and remove transparent membrane to finish. Suitable for Diy bookmarks, gift labels, clothing labels and various occasions like birthdays, back to school, graduation, Mother's Day and Christmas. weight: 0.95 pounds.