Feature and Benefits:
- Circular in shape but pliable enough to seal even odd-shaped containers.You will find a size that fits all your mugs, pots, cups and bowls.They are also fit for food items of many shapes and sizes, not just circular items.
- FDA Approved, non toxic, BPA free,no better way to seal for freshness than food grade silicone.
- These lids actually seal, and stay put!And you can use them over and over again!
- They are microwave and dishwasher safe,they're even can stackable in freezer.
- They are also heat-resistant to 450 F, so reheating foods is never a problem.
- Save on expensive, disposable plastic wrap, and save money on food bills by storing scrumptious leftovers for another meal!
Warming tips:
1. Clean lids and keep them dry before the first use and after each use.
2. Clean lids with soap and hot water or put in the dishwasher. Avoid abrasive or force-foam cleaners.
3. Lids can be used in the microwave or oven, but are not suitable for placing on the gas or electricity directly for heating.
4. Wash the lids after cool once heated in the microwave or oven to prolong the service life.
5. You had better not completely seel container when you are using in Microwave or Oven, because the expanding heat and pressure from container, may result in damage or injury.