Bag size: the picnic blanket has an unfolded size of 70 x 110 cm/27.56 x 43.31 inches. Perfect for hiking alone. Can be used as beach mat, camping blanket, picnic blanket, outdoor blanket. Fits in your bag: this beach camping travel mat weighs only 56 g, it can be folded into a small bag that is easy to store or carry. The size S comes with a hand strap, you can put it in any bag, your bag or hang it on your backpack. Sand-proof and waterproof: our beach mat is made of tear-resistant nylon material, which is waterproof, sand-proof, machine washable, easy to clean and quick drying. Perfect for outdoor use. Windproof: 4 additional pockets in the corners allow you to fill it with sand or stone. In the wind, the waterproof picnic blanket is not easily blown away. Wide application: comfortable and practical for outdoor activities such as picnics, camping, travelling, relaxing, hiking, fishing, beach, lawn, parks, etc.