The elastic that your is completely sealed and none of it is left exposed. Plus, there are no loose edges. Our useful covers are an replacement for traditional wrap. , dry, and reuse! Our elastic reusable wraps fit so many kinds of containers, when secured to the of the container, they form a hermetic seal that keep fresh, and they are a nice choice for leftovers. Features - Material: Cotton. - Size S: 20cm/7.87inch in Diameter. - Size : 23cm/9.04inch in Diameter. - Size L: 26cm/10.23inch in Diameter. - Our reusable storage covers preserve their quality and shield your from exposure. - Instead of using wrap to cover your leftovers, use something a little more . - These reusable covers are great accessories to add to your kitchen gadgets. - There are 3 different sizes of the reusable elastic storage covers. - When you’re setting up a picnic or outdoor family meal, this kit of covers really comes in handy. Package list: 3 x bowl covers