【Soft Three-Layer Picnic Blanket】This beach blanket features three layers: soft fleece fabric, filling, and a heat-insulating aluminum-coated bottom for durability and tear resistance. 【Waterproof and Sandproof Bottom】Our picnic blanket uses premium fleece fabric that is soft and comfortable, effectively insulating against the cold air from the aluminum-coated sleeping pad for significantly increased comfort. 【Multifunctional Picnic Blanket】This picnic blanket is not only suitable for picnics but also for the beach, barbecues, or camping. You can also use it for sunbathing, as a mat at home, or even as a car blanket to keep your dog clean and dry in your vehicle. 【Lightweight and Foldable】This lightweight blanket is compact and portable, taking up little space. You can take it with you and use it at home or when you're out and about. This extra-large waterproof picnic blanket comes with practical straps for storing the blanket or valuables like your phone and keys. 【Extra Large Picnic Blanket】This picnic blanket is suitable for 4–7 people. You can lie comfortably on it, and even taller people can stretch out their arms and legs freely.