- Premium Quality Materials: Our waterproof picnic blanket is constructed with high-quality polyester pongee on the top, a middle layer of needle-punched cotton, and a PE aluminum film bottom. This three-layer design ensures exceptional comfort, durability, and resistance to tears and wear, making it ideal for everyday use. It is also machine washable for easy maintenance. - Spacious Design: Measuring 78 x 78 inches (200 x 200 cm), this blanket comfortably accommodates 6-8 people, making it perfect for spring, summer, and autumn picnics. Whether you're at the park, camping, or enjoying a day at the beach, enjoy ample space for everyone. - Waterproof Protection: The PE aluminum film on the bottom keeps you and your food dry even on damp ground. You can relax and enjoy your picnic without worrying about moisture seeping through. - Convenient Portability: Our picnic blanket features an integrated storage design that folds down to a compact size of 23 x 20 x 17 inches (58 x 51 x 43 cm), secured with a hook and loop closure. Its lightweight and portable nature make it easy to carry, fitting seamlessly into your backpack, suitcase, or car trunk. - Versatile Use Scenarios: Perfect for family outings, beach days, or outdoor concerts, this extra-large picnic blanket ensures you are always prepared for outdoor fun. Enjoy a comfortable and hassle-free picnic experience wherever you go.