The elastic that your food is completely sealed and none of it is left exposed. Our elastic reusable wraps fit so many kinds of food containers, when secured to the of the container, they form a hermetic seal that keep food fresh, and they are a nice choice for leftovers. Features -Color:Multi -Material: Cotton -Size: About 24.00X24.00X0.20cm/9.43X9.43X0.08inch -These elastic food covers are a great alternative to traditional wrap. -These covers can be stretched on any bowls, plate, and food containers. -They help form an airtight seal that makes your food fresher and longer. -Make your plates colorful with elastic food covers when eating outdoors. -You can choose these covers for bringing food or dessert to a party, family get-together, picnic, church function or potluck. Package list: 3 x Bowl Covers