Food grade safety Material heart shape ice cube mold:The silicone heart shaped ice cube tray is made of food-grade silicone,non-toxic and odor-free,100% BPA free.The heart shaped silicone mold is safety and cute,one small heart ice cube maker can be make 21 pcs tiny heart ice cubes. Easy to remove ice cube molds fun shapes:Easy to remove by pushing the rubber bottom(s).Cubes release easily after sitting at room temperature a couple minutes,so you can easy to get the ice cubes in and easy to get the ice cubes out. Stackable and Non-stick heart ice trays for freezer:The covers make it easy to stack as well as not having to worry about spilling any water,mini heart ice cube mold is easy to use,easy to stack in the freezer,Keep your freezer neat and tidy. Multifunctional heart silicone molds:The cute ice cube trays can be used as coffee ice cube tray,ice molds for whiskey,ice cube molds for cocktails,sugar cube mold,also you can use the heart ice mold with lid to make chocolates,fruit jellies,candles,small soaps,etc.DIY what you like. Easy to use and easy to clean heart ice maker mold:100% BPA free,please rest assured to use our heart ice mold tray,easy to clean and dishwasher safe.