The Squids 3191 Power Tool Tethering Kit allows you to tether one standard 10lbs / 4.5kg power tool, making it easy to use your power tools on the job while preventing dropped objects when working at heights. WHAT'S INCLUDED Includes a Squids 3100F(x) Single Carabiner Tool Lanyard and a Squids 3780L Power Tool Trap. RECOMMENDED TOOLS The kit contains product solutions for tethering cordless power drills and cordless impact drivers. STRAIGHTFORWARD