Description Waterproof Sand-free - This durable lightweight beach bag is crafted with high-quality nylon and PVC composite, featuring better waterproof and sand-proof performance while maintaining the fashionable mesh appearance. Unique PVC layer can effectively prevent sand from entering your oversized Unique PVC layer can effectively prevent sand from entering your oversized mesh beach bag. Great for your beach, pool or summer trips 45L Large Capacity - Measures 50*18*54cm (35L portable beach bag + 10L insulated cooler compartment detachable), large enough for holding clothes, slippers, beach towels, etc. Also, there is 1 external zipper pocket for storing mobile phone, tissues, and 5 external mesh pockets for glasses, slippers, towels to meet your different needs. A must for family travel