Beach Blanket, Sand and Waterproof: 78" x 81" for 1 5 adults. Made of ripstop 210T polyester. When you shake the blanket, the sand will fall off. The little water left behind will dry up in minutes. Large Beach Blanket: Set includes 1 carabiner, 4 ground stakes for 4 anchor loops to prevent it from blowing on the beach. Great for outdoor use, it will stay safe and stable in windy weather. Large Beach Blanket: Lightweight and compact after folding into small size. Easy to carry. Machine washable or hand washable. More professional fabric and sturdy stitching. Small but powerful! Travel Picnic Blanket: Perfect for beach vacations, park picnics, backyard parties, hiking/camping. Can be used as a picnic blanket, kids toy mat, yoga mat, canopy, sunshade, tent. Perfect for kids, couples, friends and family. Beach Mat Waterproof: Soft and breathable fabric makes you feel cool and comfortable when lying on the blanket. Excellent sunshade effect, can block wet grass and soil on the ground.