V-COOOL FLORAL BAG HIGH QUALITY WATERPROOF FABRAIC: The lower aluminum film material, prevent the reverse water leakage design, Heat insulation and radiation protection. this backpack is also incredibly easy to clean, with wipeable surfaces and a durable design that can withstand daily wear and tear this bag has multiple carrying options, including backpack, tote, and shoulder bag. You can easily take it with you wherever you go. This bag can be used for any cool storage, but can also make a great gift for a breastfeeding mom! Whether you're a working mom who needs to pump on the go or just looking for a convenient way to breastfeed while out and about, this bag has got you covered. With ample storage space for breastmilk, pump parts, and other essentials.