Features: You can use this stamp to create incredible shapes from your favorite card stock and paper, allowing your card and scrapbook designs to be unique. It will let your scrapbooking colorful. It can be used repeatedly after cleaning or washing with water and return to the carrier to avoid losing pieces..Material: Silicone .How to Use: Step 1. Simply peel the stamp from the transparent film and apply it to an acrylic block (not included) Step 2. Apply ink to the stamp.Step 3. Position the stamp on the desired surface and press down firmly..Step 4. Can be cleaned with water