1.WATERPROOF & SANDPROOF: Our picnic blanket is completely waterproof & sand proof thanks to it's PVC waterproof backing. You can use it wherever the ground is damp like on grass, just give it a gentle shake and all the sand & debris would slide off easily 2.DURABLE & VERSIZED: This beach mat is made of premium ripstop Polyester with innovative WATERPROOF bottom & triply stitched sides, won't rip, fade or tear. 99x60 in size fits up to 6-10 persons, perfect for family and friends gathering. 3.EASY to FOLD & CLEAN: The family mat can be folded to 7x9' compact size easily within seconds. When needed, just wipe off the stains stuck on or hand wash in soapy water, it will dry quickly without fading or shrinking (DO NOT wash in washing machine) 4.MULTIFUNCTIONAL: This portable outdoor blanket can be used as a beach mat, camping blanket, family mat, RV blanket, emergency blanket. Not just outdoor blanket, it also serves as floor mat, playing mat, pet seat cover, a great item for every family 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.