【Oversize】 The beach mat size is 200*210cm/78.7*82.7IN, which can be used as a camping mat to meet the needs of the family. And it has reinforced edging and 4 professional fixed nails for stronger and better to use. When you enjoy the beach mat outdoors, you won't be disturbed by the mat that being blown by the wind. 【Waterproof and Sandproof】 210T polyester beach blanket are sewn with our own patented technology. It is waterproof, sandproof and anti-piercing. All items on the mat can be kept dry. And it is easy to clean, the beach blanket can be washed with a machine. 【Portable】 The size of the bag is 12*8*16cm/4.7*3.2*6.3IN, which is only a little larger than the ordinary mobile phone. The mat is usually folded in the bag and does not take up space. The beach mat is very lightweight and the weighs are only 0.35KG. Picnic mat will come with a carabiner, so It is also convenient to hang it on a backpack when traveling outdoors. 【Multi-function】 Mat can be used as a rain shelter (it has a waterproof level higher than the umbrella), an emergency mat/pad while traveling, beach blanket, water-resistance tarp, picnic blanket, pocket blanket, ground cover, waterproof barrier, etc. It can also be used as a toy mat for children at home. 【Healthy Anti-wrinkle Material】 The beach blanket is made of anti-wrinkle 210T polyester material, soft fabric, healthy, odorless and heat-insulating. Picnic mat is very comfortable to use and friendly to the skin. It is better than ordinary nylon products.