Gloves are ambidextrous, left or right hand same glove. Blue dots on both sides.Kevlar, the same DuPonte miracle fiber that makes police vests bullet-resistant, makes these gloves seven times more slash resistant than cotton gloves. They’ll give your hands greater protection against slashes and cuts. Heavy duty professional gloves, not hardware store quality. Look for the three black triangles with dot for quality. Sold by each.