【Large Size But Compact】The portable outdoor blanket is 80 X 82 in to fit 4-7 persons. And it folds to compact size (8.4 X 3.9 X 3.1 in), after folding and it weighs only 1lb that fits in a pouch to make a great, lightweight carry along.So it is very simple and convenient for everyone to carry it to anywhere!【Sandproof & Waterproof】mat is made of strong nylon fabric which is durable and breathable. This material can prevent water effectively, so you can wipe off all the water easily. blanket is sandproof, which means you can easily get rid of sand or other debris by shaking it. beach mat is machine washable. Based on these three features, you can easily clean it.【Multi-Use】It is a multi-use beach blanket. Besides the beach, you can use it as a traveling blanket or picnic blanket when you need it. Moreover, you can use it as a play mat for your children in your house, they can put their toy on this blanket and play the toys.【Easy to Use 】The beach mat is equipped with 4 fixed anchors stakes, and there are 4 triangle sand pockets at the corners of the beach mat which you can put some stones or sand into these pockets, so you don't have to worry about the beach mat being disturbed by wind and sand, and can enjoy a more enjoyable day at the beach.【Package Inclued】1 * Sand Proof Beach Mat;4 * Durable ABS Anchors Stakes; 1* Carabiner; 1 * EVA Carry Ba