Its strong, durable, washable, and extra large enough to handle it all. 30" x 50" nylon laundry bags can be used for laundry, picnic, camping, travel, trips, storage, moving days. Bags locking drawstring closure prevents anything from falling out of this laundry bag. It gives you the peace of mind that everything is kept securely inside. The drawstring is designed to be moisture-proof, dust-proof, and clean. These bags are made of Heavy Duty Nylon of 200 Denier material for long-lasting durability. Wear-resistant, light, and breathable. Support machine washing and hand washing. Suitable for dormitory and family use to sort and organize dirty clothes, keep your bathroom and bedroom clean and tidy, and can be also used to storage quilt, sheets, blankets, and children's puppet etc. Fit for laundry basket or hamper liner, keep hamper stay fresh and clean due to indirect touching. You just need to pull out the bags instead of carrying the laundry basket.