Rich Quantity: you will receive 500 pieces 21 inches hair nets for women food service, which can effectively help your hair keep clean; The rich quantity gives you more alternatives and using freedom Soft and Comfortable: the food service hair nets are made of non woven fabric and elastic band, which are comfortable and breathable when you wear, yet still able to offer complete hair coverage, not easy to fall off Elastic Design: each disposable hair net is designed with an elastic band to keep the cap in the right place without sliding even if you are doing strenuous exercise so that it can serve you better One Size Fits Most: the disposable hair caps only have 1 size, but which are enough to accommodate long or full hair so that most people can use them whether you are men, women, children, the old, whether long or short hair Wide Applications: the disposable hair covers can be widely applied in food service, painting, science projects, manufacturing, work, construction and more; Also, you can use them at home when you are doing housework Colour:A:Blue/B:White Material:Non-woven fabrics Package Contents: 500 x Disposable Bouffant Caps Only the above package content, other products are not included. Note: Light reflection 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.