AOTU AT6238 153x143cm Ultra-thin Pocket Moisture Resistant Beach Mat Foldable Portable Picnic Mat(Black)1. Waterproof and moisture proof, easy to wipe off stains 2. With fixing holes at the corners, can be inserted into the ground nail (not included), metal clad design, wear resistant and durable 3. With storage bag + hooks, lightweight and easy to fold, after storage can be hung on the bag or placed in the backpack, easy to carry 4. Fine workmanship, smooth lines, durable 5. Weighted pockets at the four corners, when used in the sand, it can be