Many areas of use: Can be used as a base, protection, tent or first aid blanket when camping, hunting, backpacking or boating. Put one in your car dry box. Materials: Keeping you dry and warm on wet days, these blankets combine the same technical materials found in sleeping bags to keep you warm and comfortable inside and out. Waterproof and sandproof : This picnic blanket has a waterproof oxford fabric backing to prevent moisture from entering and make it comfortable to sit on. A must have for vacation or camping. Easy to clean: Shake and wipe away dirt, grime, wet grass and beach sand. This picnic mat is suitable for wiping. If you wash it by hand, soak it for a while, then just rub it. Or you can machine wash it with clothes of the same color. Do not fade. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia