Waterproof sandbox cover with drawstring for sandbox 180 x 180 cm Useful: often used as a sandbox and garden pool cover. Protect sand and toy from pollution. The drawstring should cover the sandbox tightly. Foldable and Portable: The sandbox cover can be folded when not in use. If you want to go out, you can roll them together and put them in your bag for easy carrying. Dust cover for sandbox: protect the sand and the toy from dirt. The drawstring should firmly cover the sandbox. Dust and Water Resistant - High density oxford fabric with excellent dust and water resistance. The wonderful time is for you to enjoy! Perfect Protection: The sandbox pool cover protects sand and toys from contamination and protects children's skin from rough sandboxes.