Large Picnic Blankets with Waterproof Backing

Happypicnic® Waterproof picnic blanket meets your multi-functional needs. It's an ideal outdoor product for camping or picnicking, no matter how humid it gets.  Large Size & Portable Picnic Blanket The measurement of the beach mat sand free waterproof is: 80" L x 57" WAfter folded, the size of waterproof picnic blanket is 12" W x 4.5" D The bottom of the outdoor blanket waterproof is made of waterproof polyester, which can prevent water penetration even when sitting on the beach or grass. The backing material is dense woven and durable, and can effectively prevent tearing or scratching. Stylish Design The large beach blanket is printed with delicate pattern, which is consistent with the outdoor travel style.  Happypicnic® Waterproof picnic blanket meets your multi-functional needs. It's an ideal outdoor product for camping or picnicking, no matter how humid it gets.  Having a picnic mat can satisfy your desire for a picnic without leaving home, whether it is used to look up at the