These clear stamps are made of good silicone materials, which would not stimulate skin, easy to use, safe for kids to play with. These silicone stamps are good for creating greeting cards, scrapbook pages, albums, home decor and more. They work great and will produce nice and clean images. Features -Color:Transparent -Material:ABS -Size:9.00X9.00X0.20cm/3.54X3.54X0.08in - Silicone DIY Seal Stamp is good for creating greeting cards, scrapbook pages, albums, home decor and more. - Silicone DIY Seal Stamp is a good decorative tools for making notebook decor and children's DIY activity. - And it also can be an educational playthings to develop kid's creativity and imagination. - The design of these stamps are beautiful, which is excellent for children's DIY. - Made of silicone material, not easy to break and deform, sturdy and durable, which can be used for a long time. Package list: 2 x clear silicone stamps