Amazon.com: Keten Beach Blanket, 79''×83'' Extra Large Beach Blanket for 3-5 Adults, Sandproof Beach Mat, Compact and Lightweight, Sand Free Beach Mat with 4 Stakes, Perfect for Travel, Camping, Hiking : Home
Amazon.com: Beach Blacket, Sandproof Waterproof Beach Mat Oversized 10' X 9' for 1-8 Adults, Portable Outdoor Picnic Blanket for Camping, Travel, Hiking - Grass Green : Sports & Outdoors
Amazon.com: UHdod Beach Blanket, Waterproof Sandproof Beach Mat Oversized 78" X 81", Quick Drying Beach Blanket Lightweight for Travel, Picnic, Hiking, Camping : Sports & Outdoors