Expand larger with ribbed margins - providing an airtight and watertight seal around plastic, metal or glass bowls and ceramic dishes. Use the lids on mugs, cups, bowls, plates and frying pans. Steam vegetables, keep serving dishes covered and leftovers fresh, or keep your coffee warm. Safe to use full contact on food, like directly onto half a melon. Fits square or round pots, so you can use them on casserole dishes as well.

Save money and the environment by not having to buy disposable wraps or foil - and unlike foil, these lids actually stay on! Made from FDA approved food grade silicone. Your lids are microwave, oven (up to 450F) and freezer safe. You can even put them in the dishwasher for easy cleaning. Set of 7 sizes, enough to fit every pot or pan you own!

To avoid the lids slipping please follow the usage instructions below.

Instructions for use:

• Make sure the container is dry and oil-free (or the lid may slip off).
• Choose the correct size lid - it should be slightly smaller than the container.
• For square or rectangular containers go a size bigger.
• Stretch the lid over the container to form an air tight seal.
• Enjoy fresher food for longer!

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 seal container when you are using in Microwave or Oven, because the expanding heat and pressure from container, may result in damage or injury.