Easy & safe to use in microwave, oven, freezer, and dishwasher with Heat capacity of 104℉ to 446℉ ( 40℃ to 230℃ Suitable Size: little-bee chocolate Cake molds are food grade silicone,, non stick, flexible you can also use the silicone little-bee cake molds to create soap, candy, wax-melts, scented and-more with your imagination, meet-you different need, very suitable for making small chocolate as-gift Wide Applications: These silicone molds are widely use, make chocolates, candy, lollipops, cookie, butters, soaps, clay, resin, bread, sugar craft, candy, fondant and-more Easy To Use: The silicone baking mold is very simple to use, just pour the ingredients in the mold and wait until it is completely formed, then-pop-out with pressed finger; release easily after gently twist, the shape popped out so-easy, also it is easy to wash Very helpful kitchen tool