Lincoln Electric Traditional Flame Retardant Cotton Welding Sleeves, 21"", Black (K4827-ALL)

Traditional Flame Retardant Cotton Welding SleevesSlip on a pair of welding sleeves for added spatter and heat resistanceSleeves are made of premium 9oz. Flame Retardant (FR) cotton that prevents and extinguishes fire while providing superior comfortElastic cuffs at each end keep spatter out and hold the sleeves in positionCan be washed up to 50 times and still maintain its flame retardant properties allowing for a longer service life than lower quality sleeves