... Static Resistant, Waterproof & Oil, Chemical proof. Prevents hair from sliding to neck,adjustable metal button snap3.Neck feature ... , we also can make the other hair products as like : Metal Hair clip, Plastic hair clips, Disposable gloves, wood brush, ... shear, trolley. washing bowl ,Dye brush, Velcro rollers , Sprayer bottle ,Dye cap, Neck brush, Holder Razor ...