XIANQI High QualityPLA (polylactide) is a biodegradable and ecological plastic derived from natural resources such as corn starch, tapioca roots or sugar cane.Cookie cutters can also be used for clay or other soft materials.Lave by hand with warm water. Easy to UseMake fun shapes with cookie dough, fondant, biscuits, brownies, cakes, or craft clay, cookie cutters can also be used for clay or other soft materials.Easy to demold and easy to clean. Lave by hand with warm water. Perfect Shapes- Diverse patterns for baking cookies and shaping them, this cookie molds set gives you a nice variety of shapes and fun phrases. For an optimal result the biscuits must be no lower than 0.5 cm.DIY with your kids, make your meal more fun! Suitable for OccasionsFor fun birthday or holiday parties, halloween christmas small cookie cutters, also the best gift for friends who like DIY cookie. Cut, mold and decorate themed shapes for any holiday, party or event,also the best gift for friends who like DIY cookie. Good Choice of Gifts- Decorate your food and make it look more delicious. A great way to encourage your children to be involved in food preparation. This cookie mold would be a great choice for gift and a fantastic tool to light up your cocktail garnishes. Material: PP-Reusable Plastic color: yellow Size: Just lie : 2.56*2.17in (6.5 x 5.5 cm) I love you : 2.36*1.97in (6 x 5 cm) Three thousand times : 2.56*1.97in (6.5 x 5 cm) Eat me : 2.24in (5.7 cm) Package includes: 4pcs Cookie Molds