Breathable Mesh Design The mesh washing bag is made of durable polyester. Its regular honeycomb mesh allows for smooth water flow and washing.It effectively protects your clothes without compromising the washing process of the garments. High Quality Zipper Premium rust-resistant and smooth with an auto-lock feature.our zipper comes with smart protection to prevent the bag from opening during the wash and dry cycle. Enjoy a new quiet and snag-free laundry experience. Protect and Organize Net bags for laundry protect your garments from tangling.snagging or pulling while also minimizing the chance of colors bleeding into each other. Great for organizing your clothes when packing for a trip. Versatile Use It is the best to protect delicates. extend the life of your kids and baby clothes, socks and gloves, underwear, yoga pants, scarves, jackets, jeans or even dog sweater, shoes, and stuffed animals. Care Instructions Pack with close color. Machine wash in cold water, do not overstuff. Tumble dry with low heat. DO NOT IRON.