Actually two tools. 

Tool No. 1 is a 600mm long flexible syringe-action claw gripper similar in operation to a pearl catch. The 4 prong gripper will capture an object up to 15mm in diameter with about 500g of gripping force. It is ideal for retrieving, say, a nut or screws in an engine compartment or piece of equipment.

Tool No. 2 is the samething except that it has a magnet on the end instead of a claw. We sell them as a set because they compliment each other.