Automatic Lock so zipper won' open when wash-ing and drying, zipper cover for extra protection, no rust. Zip up and pro-tect your clothes while washing and dryingDurable and breathable polyester fibre material, healthy and clean. These Lingerie Bags for Laundry perform perfectly every time protecting your delicates, and keeping them like new. Use in the Dryer too.You & your clothes will LOVE the premium, silky mesh protecting your finest garments, it is the BEST to protect delicates, extend the life of lingerie, hosiery, intimates and more.DELICATES LAUNDRY BAGS KEEP COLORS SEPARATE & SAFE:the three white bags can be used for the light color clothes and the small bags can be used for the dark garments Bag - See through mesh makes it easy for you to find your belongings and keep them from getting lost. This also makes security checks at the airport quick and convenient.color: White Material: PolyesterIncludes: 3pcs 30*40cm mesh laundry bags + 3pcs 40*50cm mesh laundry bagsOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.