Product Material: polyesterSize: 16 * 17cmProduct selection: 3 pieces / 4 piecesPackage Contents: 3 pieces / 4 pieces thick cylinder bra laundry bag1.Items Included: This set of Laundry Bags includes 3/4 bra washing bags for laundry(16*17cm) which cater to washing most of your underwears,socks and other small clothing.2.Bra Washer Protector: The design of cage structure provides your bra and delicate with the best protection. bra laundry bags for washing machine can get rid of the damage about cups, underwire, straps, bands breaking while maintaining the shape of your bras.3.High Quality and Durable:This set of bra bags are made of high quality sandwich fabric which is featured with water permeability and fine filtration and cleansing performance. Wear-resistant fabric make sure this wash bags can be used for a long time.4.Rust-free Zippers: Automatic lock so zipper wont open when washing and drying, zipper cover for extra protection, no rust. Zip up and protect your clothes while washing and drying.5.Note: Please 2/3 washing bag volume of clothes into the washing bag during cleaning. Too much loading will affect the washing effect.