High Aluminum Ruler and More Accurate, with Strong Adsorption for Easy Use Perfect for Multiple Scenarios From Construction Site to Factory Installations, this Ruler Ensures Accurate Measurements Every Time High wear resistance and resistance, the surface spray is more dense protective coating, the thickened is beautiful and more the product uses the thickened end caps designs with strong resistance Ergonomic Designs for Comfortable Grip The Soft Handle Reduces Fatigue, Making it Easy to Use for Extended Periods For Enthusiasts and Professionals Whether for Home Improvement or Engineering Projects, this Ruler is a Must Have Tool, Manufacturer: XIAOQENAN