1.Our bag for washing machine made of polyester, mesh design, comfortable and soft, to allow full and even penetration of water flow, blocking dirty clothes filler into the laundry bag, better protection of your clothes in the laundry process. 2.You will get a laundry organizer 9-piece set contains 3 sizes, small (20*30cm) medium (30*40cm) large (40*50cm) different sizes for different clothes, you can have a variety of choices, so that your dirty clothes can be reasonably allocated to wash, laundry room accessories, the essentials for family life and college girls' dorm rooms. 3.Mesh storage bags with zipper is made of rust-free zipper, zipper handle is made of plastic, not rust, reusable. 4.Small laundry bag are suitable for underwear, bras, socks, suspenders, hats, scarves. The medium size can be used for T-shirts, swimsuits, tops and pants. The large laundry bag is suitable for sweaters, cotton clothes, sweatshirts, pillow cases, tablecloths. 5.When washing clothes, laundry bag in the laundry bag as much as possible to 70%, do not fill too full, so you can wash the clothes more thoroughly, the better the washing machine's washing capacity will work, please do not pull the zipper of the laundry bag to the end to prevent falling off.