[Silicone zer molds] Silicone zing trays with lid are marked with a clear filling line of each compartment, ½ cups (125 ml) and 1 cup (250 ml), easy distribution of the right amount of food, soups, sauces, meat water, residues, ice cubes and food preparation. .[ Easy Food Preparation] Silicone soup zer molds make it easy and comfortable to ze, store and re -heat food. Just re -heat the frozen ice cubes in a microwave or in a saucepan. .[ Food Class Material] Silicone zer molds are made of first -class food class silicone, BPA -, reusable, odorless. Silicone zer containers can withstand up to 428 ° F, for use in the refrigerator, dishwasher, oven and microwave. .[ Steel ring supplement] Soup zer containers are placed in the stainless steel frame for extra stability, allowing you to move the liquid -filled zer trays without worrying about bending or shedding. .[ Easy to remove and clean] The smooth surface of the silicone mold compartment makes it easier to remove frozen blocks by pressing them under the compartment and are also easy to clean and can be washed in the dishwasher.