[QUALITY RAW MATERIALS]Angle Stop Wrench Tools Are Made Of Quality, Sturdy Steel, Nickel-Plated Steel To Reduce Wear And Maintenance Costs, And Sprayed With Rust- Coating That Resists Rust For Longer Service Life, And A Comfortable Grip That Increases Friction In The Grip. [QUALITY RAW MATERIALS]Angle Stop Wrench Tools Are Made Of Quality, Sturdy High-quality materials, Nickel-Plated Steel To Reduce Wear And Maintenance Costs, And Sprayed With Rust- Coating That Resists Rust For Longer Service Life, And A Comfortable Grip That Increases Friction In The Grip. [ADAPTABLE TO MOST PIPELINE WORK] - Can Be Used Throughout the Bathroom, Kitchen Sink Or House Plumbing, and Water Heater Plumbing. Fits Most Compression Nuts On The Market And Automatically Adapts To The Nut Size For Greater Adaptability. [CONVENIENTLY PORTABLE]Angle Stop Wrench Compact And Functional, Beyond The Limitations Of Traditional Wrenches. Convenient To Carry, No Need To Carry More Tools When Going Out To Work, Saving Time And Labor. Simplifies The Task Of Installing And Dismantling Valves, Reduces Working Time And Reduces Complexity. Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Material: steel colour: Black Package Contents: 1 x Plumber Wrench Tools Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.