Waterproof Design: This picnic blanket features a 210D oxford waterproof backing that keeps you dry on damp grass or sandy beaches. The sand-resistant surface ensures a clean and comfortable experience, perfect for outdoor adventures Lightweight and Portable: Weighing only 1.7 lbs, this compact and foldable blanket comes with a carrying strap, making it easy to carry to picnics, camping trips, beach outings, or any outdoor activity Soft and Sturdy Material: Made with a soft, exquisite top layer and a tough, tear-resistant bottom, this blanket provides ultimate comfort and long-lasting use Versatile and Multi-Functional: Ideal for picnics, camping, hiking, festivals, sports events, and more. Its large 60"x80" size comfortably accommodates 4-6 people, making it perfect for family outings or group gatherings Easy to Clean and Maintain : Simply wipe off dirt or sand, or toss it in the washing machine for a quick clean. Its construction ensures it stays in great condition even after repeated use The sand-proof picnic blanket can also be used as picnic mat for camping, barbecue and sunbathing, playing mat for family fun, yoga mat for yoga or medication, as well as nap mat for lunch break.This large picnic mat is machine washable. It is easy to pack and clean. No pilling or fading after wash.With beautiful prints and vibrant colors, this outdoor picnic blanket could make you the most attractive spot on the grass.