Greenbrook Super Rod Gekko Gripper has been designed to make electricians’ jobs easier when routing cables through floor voids. Kit includes 1 x 6m long cord 1 x thumb grip 1 x mini eye & ring 1 x magnet. Uncoil the string from the spool and place the magnet (with string attached) under the floorboard. Place the larger magnet on top of the floorboard. Place any cable (up to 10mm) into the mini eye & ring and secure in place.