1. Large picnic blanket: The picnic blanket is ideal for 15 people. Rolled up, it is washable and fits easily into a picnic basket, car, or stroller. Its pretty color complements most of nature's hues. 2. Threelayer construction: The is made of soft polyester fabric, the middle features a selected sponge, and the bottom is crafted from silvergray PE, ensuring softness and padding. The soft surface and polyester fiber padding make it gentle for baby crawling. The aluminumcoated back provides water resistance, stain resistance, and waterproof protection. 3. Waterproof Sandproof Foldable: The beach blanket is waterproof with ultrasonic sewing (no needle holes), ensuring comfort and easy cleaning. It shields you from sand, dirt, wet grass, or dirty campsites and folds up effortlessly after use. The antifouling material only requires wiping or rinsing with water. 4. Versatile use: Suitable for the living room, picnics, beaches, barbecues, camping, or as a play mat for children or pets. It also works as a fitness mat, sleeping mat, yoga mat, emergency mat, or summer lake blanket. for sunbathing, hiking, garden lounging, meadow outings, park visits, outdoor concerts, and more.