product description 1.Multifunctional Sink Installation Tool:New Design Multi-Function Faucet and Sink Installer Tools Bathroom Faucet Installer is Suitable for Wrench. Open Slot Allows for Easy Access to Existing Supply Lines, Such as Faucets, Sink, Water Heater Pipes, Water Basins and So. More Convenient than Traditional Tools. 2.Humanized Thoughtful Design:The Sink Wrench has an Extra-long Design. Allows you to Easily Turn the Hard to Reach Mounting Nuts on the Faucet, Sprayer and Ball Valve, Making your Installation and Removal more Convenient.The Also a Spirit Level, You can use it when Hanging Murals or Shelves. Make this Multifunctional Wrench a must have Gadget for your Family. 3.Labor Saving Design:Insert the Aluminum Alloy Rod Into the Tail Hold Anti-slip Texture of Faucet Installer Allowing you Easily Release Hand Strength Without Feeling Tired. The Labor-Saving Holes make it Easier for Women to Rotate. This Sink Installation Tool for Common Faucet Installations and Sink Filters can help you easily rotate Awkward Angles 4.Plumbing Tool Materials Which is Environmentally Friendly, Sturdy and Durable, and Not Easily Deformed. Kitchen Basin Wrench One is used to Turn the Angle Stop Handle, and the Other is used to Fix the Filter Basket in Place.