About this item WATERPROOF AND SANDPROOF – This blanket is made of acrylic fibers+ PE waterproof membrane, the surface is soft and comfortable. And the PE waterproof membrane blocks moisture, anti sand and waterproof.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.
