Webake silicone flower Lollipops are made from 100% Pure,Professional Quality Food-Grade Silicone. Microwave,Oven,Refrigerator,Freezer and Dishwasher Friendly. Temperature tolerance from -40 to +446 degrees Fahrenheit (-40 to +230 degree Celsius). Cavity capacity: 1.5 tsp. Webake Lollipop Mold Size: 9.2 x 3.7x 0.5 inch. Easily make flower lollipop. 100% Pure,Professional Quality Food-Grade Silicone. Meets LFGB Standard. Sturdy and flexible silicone has a temperature tolerance. It can go from freezer to oven,microwave and even dishwasher friendly. Temperature tolerance from -40 to +446 degrees Fahrenheit (-40 to +230 ℃). Clean up is a breeze. Just soak the mold in warm water for better cleaning. Non-stick surface and easy to clean; easy to store in drawer..