YOFAN&reg; Cut & Slash Resistant Gloves , Safety and Work gloves , Level 5 Protection Made of 44% Kevlar, 46% stainless steel wire 9% Polyester 1% elastic line cut resistance Level 5 and wear resistance level 3 wear resistance Applies to glass processing, petrochemical, metallurgical mining, meat division, metal processing, waste sorting, disaster relief and rescue and other industries One Size Fits Most YOFAN is a Registered Trademark(Serial number:86802948)