ITEM NAME:2X Clear TPR Rubber Stamp Cling Seal Scrapbooking Diary Card DIY Decor Craft.Made of TPR material, healthy and do not stimulate your skin. Material: TPR. Soft and textured,easy to DIY. Step 1: Remove the stamp from the protective acetate sheet. Step 2: Ink up the stamp. Step 3: Stamp firmly onto your paper.