Features: 1. Strong adsorption, leak-proof. 2. Suitable for containers, cups and even directly over food items 3. Durable and will not tear, can be used over and over again. 4. Dishwasher and freezer safe, money saving and eco-friendly. 5. Silicone material, for your food safety.BPA Free and reusable. 6. 6Pcs/Set kitchen silicone cover.The stretchy lid is compatible with many container sizes and shapes. 7. Can be used in microwave or refrigerators.Keep food fresh.Food will taste as good as new: airtight seal keeps food fresh longer.