Product Description :

SAFE & ENVIRONMENTAL: High quality silicone material, non-toxic, BPA free, 100% Phthalate Free, Lead Free, Plastic Free. Dishwasher and Microwave safe. NO discoloration & heat resistant up to 450 F. Simply cover your food and heat in microwave or freeze. Safe and healthy for adult and Baby food storage

EXCELLENT COMPATIBILITY: There are six different sizes,they can expand to fit many containers: such as a bowl, cups, glassware, pyrex, jar, food can, instant pot, crockpots. Also useful for FRUITS and VEGETABLES: watermelon, pineapple, cantaloupe, lemon, onions or other fruits and vegetables.

FREEZABLE AND MICROWAVABLE: They are anti freezing and heat resisting. WITHSTAND TEMPERATURE RANGE: -40 C (-40 F) to 232 C (450 F). Approved Dishwasher, Microwave and Freezer safe so you can enjoy delicious leftovers conveniently