PREMIUM FOOD GRADE MATERIAL: Our Heart mold is made of 100% food grade, thick silicone, BPA free. Flexible silicone and Non-Stick, Easy release and easy to clean. the Soaps and Crafts pop out easily.PERFECT DIMENSIONS: Silicone mold measures about 5.74*5*0.78inches(14.6*12.7*2cm). The molds are soft that you may put them in a hard tray to prevent spill out. Heart shaped pastries as romantic handmade gift to your lover, kid, friend, for birthday, baby-shower, Valentine's day, wedding, holiday and other theme party occasion.EXCELLENT HEAT RESISTANCE: Silicone temperature resistant from -40 f to 500 f. oven, microwave, dishwasher and freezer safe.WIDELY APPLICATION:Our silicon molds Flexible and non-stick, use our silicone molds to make delicious cakes, jelly, bread, pudding cake, cheesecake, cornbread, French dessert, chocolate, etc., besides, you can also use the molds for handmade soap, practical and easy using.BEST QUALITY ENSURE: We take highly value customers' satisfaction and tolerate zero quality issue. If you're not thrilled with its performance, please let us know.