18'' 18g Gray Kyorene Pro® Sleeve With Thumbhole, V slot and Elastic Velcro, ANSI A9. This sleeve is Silicone free, No stainless steel or fiberglass, Bacteriostatic kills harmful bacteria, Thermal regulating to keep the hands comfortable, and Odor neutralizing to keep the sleeves smelling fresh. Can be used in Appliance Manufacturing, Automotive Manufacturing, HVAC/Sheet Metal, Construction, and Steel Handling applications