polyster Material: Made of hight quality polyster. size 6*6 inch( 15 x 15cm), fits A to G Cups; which cater to washing most of your underwears,socks and other small clothing NOTE: there are 4 style, 1st generation same as market. 【2nd generation】 thicker bracket, 3-layer thickened mesh bag 2 end elastic bracket; 【3rd generation】 thickened bracket, Liner side guard, 3-layer thickened mesh bag, 2 end elastic bracket, Fixed EVA floating board for 4 weeks; 【4th generation】 thicker bracket, Washboard side guard, 3-layer thickened mesh bag, 2 end elastic bracket, Fixed and rubbed the soft board around, Add rubbing ball 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 High-quality Rust-free Zippers: Automatic lock so zipper won’t open when washing and drying, zipper cover for extra protection, no rust. Zip up and protect your clothes while washing and drying No-Risk Buying: Offering you the best products and serving all your needs has always been our top goal.We stand behind the durability of our products and offer an unconditional guarantee against any defects in craftsmanship. Thank you for your buying This bra bag is designed to prevent the deformation or entanglement of bras or other fragile clothes, so you can easily clean your bra. The bra laundry bag can protect your underwear from tangling, snagging and prevent your lingerie hooks from damaging other clothes. Thickened Elastic Support Up and down stent is strong and durable. Built-in grid support, rounded and toughness, it will not be broken or deformed, which can protect the bra from deformation. Large built-in capacity Suitable for A to D cup bras or underwear, socks and other small clothing. You can put two bras in one washing bag to get away from hand washing troubles. 3 Layers Mesh The fabric of the washing bag is upgraded and thickened. The polyester fibre textile is strengthened and high permeability sandwich fabric is added. The water permeability is improved to perform fine filtration and cleansing. The washing bag is wear-resistant and corrosion-resistant. It can prevent the clothes from being deformed and pilling, and can also prevent the clothes from being entangled or the buttons being detached. High-quality Zipper The washing bag has a high-quality zipper with automatic locking to prevent the zipper from cracking during washing. The zipper head protector is designed to not damage clothing during high speed washing. The washing bag is durable and reusable. package list: 1 piece mesh bra laundry bag