About package: there are four styles of wet dry bags in the package, enough for your daily use Size: 30cm x 36cm (approx.:11.5 in x 14 in), which can hold about 5-7 cloth diapers. Large space, light weight and easy to carry Material: the outer layer is knitted printed flat cloth, and the inner layer is covered with a TPU breathable waterproof membrane. High quality and waterproof, stylish and beautiful design. You can put dirty cloth diapers in a wet bag. Comes with a handle for easy carrying or fixing on your diaper bag or stroller Double Zippered: two zipper compartments can separate wet and dry items. And each bag contains a "wet" part that is sewn and sealed so that it will not wick or leak sealed so that it will not wick or leak Multifunction: a well-designed bag allows you to put wet and dry items in the same bag so that all items can be placed in one bag while keeping dry items separate from wet or dirty items. It's really convenient. They can be used as diaper wet and dry bags, storage bags,travel bags, cosmetic bags, handbags, storage bags