The silicone is soft and pliable and possesses inherently good release properties, making de-molding essentially trouble-free. Our molds are very durable and can be used and reused over and over. Material: food-grade silicone Microwave safe, dishwasher safe, temperature, and freezer safe. Size of finished pieces: 0.60″ to 1.18″ Photo credit: @sprinkles_and_sparkles_candy