1.【 Large Foldable 】 This waterproof picnic blanket expands to 150*150cm to comfortably accommodate up to 4-7 adults with ample space for food and drink. It's absolutely perfect for the whole family or friends to enjoy alfresco dining or relaxing. Enhanced Velcro makes it easy to fold an outdoor picnic blanket into a compact handbag, so you can take it with you. 2. [durable 3-layer design] 3-layer structure, the top is made of strong skin-friendly polyester, there is a soft pad in the middle, the back is made of waterproof Oxford cloth. 3. [Water and Sand Proof] Thanks to its waterproof base, this large picnic blanket is completely water and sand free, keeping you away from ground moisture or beach moisture and protecting you from sand, mud, wet grass and even dirty campsites. Say goodbye to those annoying sand/grass stuck to the plain wool blanket! 4. [Easy to clean and machine washable] With a double-sided waterproof design, grass, sand, dirt or rocks can be easily removed from large picnic blankets by shaking or patting. In addition, you only need to use a paper towel or wet towel to absorb the liquid or stain on the surface. Therefore, ultrasonic quilting technology ensures that our park blankets are machine washable without damage. 5.【 Versatile 】 Cute picnic blankets are effective for backyard, park, camping, hiking or beach concerts. Not only suitable for outdoor activities, but also used as a children's/pet indoor play mat, baby crawling blanket or even emergency survival blanket, this is the perfect gift for family or friends.