Detailed Product Description Non-woven clip cap, also called mushroom cap and mob cap.it is made by machine, a wide selection of sizes and colors. It can be extend and shrink. nurse use and home care products Fabric weight: 11gsm, 12gsm, 13gsm, 15gsmSize: 18", 19", 20", 21", 22", 23" Packing: 100pcs/bag, 10bags/ctn or 100pcs/box, 10boxes/ctn