The folding Seats cushions is Waterproofs and moistureproof, and keep you dry and warm Light weight, easy to fold and provide a soft, dry place to sit. They is more convenience than a blanket or towel around in your backpacks Protect your pants from dusts and water when you sit down on the ground after sports Perfect for travelling, camping, fishing, picnics, outdoors, hiking, barbecues, beach holidays and more Make of Polyethylene Fiber, Enduring and tear resistant, washable, light in weight