Silikomart SF089/C Silicone Classic Collection Mold Shapes, Indent Heart, Small 1-silicone mold makes 24 heart shapes, 1.3" x 1.3"; made from platinum based liquid (lsr) 100-percent food-grade silicone Silicone injected molds allow for greater details, flexibility, longer wear Glossy surface ensures an easy release for all types of use Ultra flexible for easy extraction, odorless and smokeless; does not add or take any flavors from food Guaranteed durability for 3000 uses; safe to use in the oven, microwave, fridge and freezer (-75-Degree F to +450-Degree F); dishwasher-safe; made in Italy