Each kit contains a cookie cutter and 1 pot of self-hardening clay to create up to 2 impressions of your little one. Particularly fine yet extremely strong once dry, this natural self-hardening clay allows you to capture your child's impression in the finest detail. No baking is required as it will naturally harden in the air without shrinking within 24 to 48 hours after crafting. Once dry, it can be drilled, sanded, and even painted to make this keepsake even more unique! Made from natural ingredients, the clay is also biodegradable, and the entire contents of the kit are made in France. Do not ingest.