Extra strong version. 7mil. made of nitrile rubber. Very high resistance to chemical activity (engine and transmission oils. ATF. greases. brake fluid. coolant. diesel fuel. gasoline and washing solutions) and mechanical damage. Special grip structure provides better grip even with slippery liquids. Does not provide hand protection against injuries. but the advantage compared to leather or textile work gloves is the preservation of finger sensation during more complex work. Very good fit. so-called "second skin". Supplied individually. The gloves for the right and left hand are the same. 100 pcs per box (2 box combo).