PERPF550-M / PF550-M GLOVE BLACK SZ MEDIUM NYLON KNIT Perfect Fit Pure Fit™ Polyurethane Coated Gloves Pure Fit™ Polyurethane Coated Gloves work well for precision assembly, electronics, clean rooms, laboratories, fiber optics and painting. Choose black or white nylon knit liner made of low-liming, lightweight filament yarn to keep hands cool and dry. Polyurethane coating offers excellent tactile sensitivity. Sold per pair.