Good Heat resistance & Low temperature resistance: In order to make baking and create safer, this silicone large round molds set is made of heat resistance & low temperature resistance material, Safe temperature resistant from -40 to 230 degrees Celsius (-40℉to +440℉), safe in freezer, ovens, microwave ovens and dishwashers.
Non-stick and easy to clean: This silicone resin mold's surface is added the Non-Stick Coating, more smoother and flexible, so makes the cake/resin easy to release, and clean up easily.
Multi-purpose silicone molds: Not just for Resin Coaster, it also fits for Handmade Soap, Art Crafts,
Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!