Package includes: The package includes a foldable beach mat, 4 fixed nails, a carrying bag and a carabiner. With the picnic blanket, you can enjoy the outdoor life anytime and anywhere you want to go. Suitable for 2-4 people: the size of the picnic mat picnic is suitable for 2 to 4 people. You can use it as an outdoor activity mat to enjoy your outdoor life with your family or friends. The beach blanket has fixed nails at the four corners, so you don't worry about the mat being blown away. Waterproof and sandproof: The pocket blanket is made of polyester 210, the membrane surface can be used to isolate water droplets. It can effectively prevent water seepage. If there is sand on the blanket, you can just shake the blanket and it will get rid of the sand easily. Lightweight and Potable: The blanket is very light and weighs only 320g. The picnic mat comes with a carabiner, so it's also convenient to hang it on a backpack when traveling outdoors. The size of the carrying bag is 9.3 x 6.3 x 2.4 inches (23.5 x 16 x 6 cm), the mat is usually folded in the bag and does not take up space. Multi-function: The blanket is a good choice for outdoor activities. It is not only suitable for beach, picnic, camping, travel, but also can be used as rain shelter, travel emergency mat, water resistant tarp, ground cover, waterproof barrier , etc. It can also be used as a play mat for children at home.