Invisible Zipper for Convenient Hanging to Dry: This trainer washing machine bag features an invisible zipper design to securely hold your shoes and protect the washing machine drum from scratches. The shoe washing bag is made of high-quality and practical zippers that will not rust. High-quality Materials: The shoe washing machine bag features a unique double-layer mesh structure to ensure smooth water flow while preventing large debris from escaping, thereby protecting your washing machine from potential damage. This shoe washing bag is made of high-quality polyester nylon material and is reusable. Our shoe washing bag can provide excellent protection for your shoes without causing any damage to your shoes, and it is easy to carry, making it perfect for travel. Free Your Hands: This plush shoe washing bag can perfectly solve the problem of cleaning shoes without spending too much effort and manually cleaning your shoes. Whether you have sneakers, canvas shoes, running shoes, tennis shoes, etc., you can make your shoes look brand new while keeping your hands free. Suitable for most shoe types: Whether they are running shoes, daily shoes or children's shoes, just put them in, add your favorite detergent, and set the machine to the gentle cycle.