Introducing our Waterproof and Sand-Proof Picnic Blanket! Crafted with a PVC waterproof backing, this blanket ensures a comfortable experience even on damp surfaces. Measuring approximately 60″ * 80″ (150200cm), it comfortably accommodates 4-6 adults, making it perfect for family outings. After use, simply give it a gentle shake to remove sand and debris effortlessly. When folded, it shrinks down to a compact 7″ * 10″ (1826cm) size with a built-in handle for easy portability. Whether at the beach, park, camping, or various outdoor activities, this blanket is a versatile and essential companion. Enjoy your outings with our practical and stylish picnic blanket!