Description:--100% Brand new and high quality--This tool is made of highly durable hard plastic and contains two aluminum inserts.--Notch dens within the plastic, on both sides, are for engagement with different sized basin tab faucet nuts, including sizes #2, #3, #4, and #6.--Simply apply and rotate! One metal insert allows quick and easy rotation for replacement of connected supply line nuts or mounted nuts from faucets.--Fits 1” and 7/8“ hex nuts.--Flip this insert to reveal a cut, perfectly shaped for shut off valves.--Use this to keep them in place while removing fastening nuts.--Flip insert #2 around to expose an additional leverage hole, perfect for your one stop wrench to loosen up those stubborn nuts.--Extra-long design lets you to turn .