These labels are designed to be stamped with your ex-libris. You will stamp your books in the cleanest and most elegant way. They will be useful for all your books, particularly the rarest or oldest ones. They are made of Fedrigoni Tintoretto adhesive paper ( very slightly textured), measure 5.5 x 8.5 cm, a size designed to allow you to stamp any ex-libris while keeping a nice white margin around the design.