DURABLE & WASHABLE OVERSIZED This beach mat is made of premium durable ripstop parachute nylon, wont rip or tear no matter how hard it is rubbed, breathable and machine washable, dry quickly but never fade. 78.8*82.7 inches size perfect for family and friends gathering. WATERPROOF & SAND PROOF & WIND PROOF Anti 1000mm hydraulic press with updated PU coating, completely waterproof, just give it a gentle shake and all the sand would slides off easily, fill up 4 corner pockets with sand or use the complimentary stakes to secure from the wind.EASY to CARRY The packable picnic Mat comes with a compact drawstring pouch with carabiner, just fold it and the 4 complimentary stakes into it, the whole mat set , just hang it on your backpack or throw it into your car, carrying it to wherever you want.MULTIFUNCTIONAL This portable outdoor blanket can be used as a beach mat .