Features 1、100% Brand new and high quality 2、Aluminum alloy thickened ruler body, beige spray paint in surface, wear- resistant and durable 3、Three-level bubble device for high measurement accuracy 4、Built-in strong magnetic for strong adsorption 5、High precision, and easy to use, for fast and accurate reading Specification Features: 100% Brand new and high quality Aluminum alloy thickened ruler body, beige spray paint in surface, wear- resistant and durable Three-level bubble device for high measurement accuracy Built-in strong magnetic for strong adsorption High precision, and easy to use, for fast and accurate reading Specification: Model:TU-982-500mm Material:Aluminum Alloy Weight: 214 g / 7.5 oz(approx.) Package list: 1 x Magnetic Spirit Level Package List