Perfect for D.I.Y. crafters and mail artists alike. These blank Lick & Stick stamp sheets are pinhole perforated using a vintage perforating machine, with moisture-activated gum on the back. Compatible with home inkjet and laser printers, risograph, letterpress, silkscreen, typewriters, and rubber stamps and can be drawn on directly. Available in 3-packs or 10-packs. Packaged in an eco-friendly, vegetable-based cellulose protective sleeve with chipboard backing. Each stamp measures 1.5" x 1.5".