The Nocturnal Lights small universal neoprene hand mount offers the ability to mount your dive light on the back of your hand for a hands-free diving expereince. The adjustable strap allows you to comfortably strap the mount on the back of your bare hands and works with all neoprene gloves and dry gloves. This hand mount fits up to two Nocturnal Lights M700 lights or any other dive lights with a diameter between 1" to 1 1/4".