's FiberLock Precision I 31NYA is a form fitting, 100% nylon, seamless standard weight machine knit glove. FiberLock gloves are manufactured in an ISO level 6-rated cleanroom, making this glove particularly in restrictive areas in the electronics, semiconductor, and automotive paint industries. Highly reusable, the 31NYA features a reversible pattern and knit wrists. The gloves are pre-laundered to ensure that they retain their size after washing, and afterwards are packed in BHT-free polybags. Excellent where lint is a problem, the glove has a high density knit for less snag and penetration.