Alvita / Unicare / Mckinnon Nitrile Powder-Free Gloves Please note Alvita, Unicare or Mckinnon branded gloves are supplied depending on availability. All brands are equivalent Nitrile Powder-free Gloves help protect patients and the wearer during medical examination. The gloves are made of Nitrile Butadine Rubber (NBR). The gloves are reinforced with rolled edges to increase durability and help prevent tearing during usage, and are ambidextrous for increased convenience. Features: - Ambidextrous gloves can be worn on either hand for increased ease of use - Rolled edges increase durability and help prevent tearing