The Magnetic Finger from TurnPro features a powerful magnet in the tip, allowing users to hold and retrieve small ferrous metal objects. The Magnetic Finger is ideal for tight-fitting and hard-to-reach places and allows users to easily manipulate the object they're holding with their thumb and middle finger. It is made from polyester, nylon, spandex, lycra, and a disc magnet with a holding force of 1.7 lbs.