6 Pcs In A Pack Kitchen Reusable Silicone Stretch Seal Lids (2 Packs)

Preservation Vacuum Food Storage Bowl Covers

Made of healthy ,food grade non-toxic silicone material, not easily to damage or deform, durable for long time use.

It can keep food fresh for long time, different sizes fit most of bowls.

Very good elasticity, can be stretched 2 times than the original size.

Resistant to heat up to 230℃, can put it in boiling water to wash, also it is cold resistant which can be used under-40℃.

Can be used in refrigerators, microwave or ovens, easy to clean and it is reusable.