About This PREMIUM MATERIALS: The body of the cube is made of durable, BPA-free plastic, while lid and soft-touch bottom are made of premium LFGB silicone. In addition to being freezer safe, they're also dishwasher and microwave safe. Pro tip: They're great for fridge and pantry storage too! READY-TO-EAT: Each compartment is individually molded, so you can easily pop out a single 8 oz cube and warm up for a perfectly portioned meal whenever hunger strikes FREEZER-FRIENDLY AND OVEN SAFE: Lid snaps on for easy stacking, space-saving freezer storage and to protect against freezer odors. Cup Cubes can endure hot temps up to 425 degrees, so you can bake casseroles, brownies, and souffles STAY ORGANIZED: Lid has area for labeling date & contents and sides have both milliliters and common cup measurement markings, perfect for meal prep EASY TO CLEAN: Tray and lid are dishwasher-safe and resistant to smells and crusty buildup, so you can use them again and again Overview Material : Silicone Color : Blue Brand : W&P Shape : Rectangular prism Item Weight : 0.57 Pounds