2.Practical Design: The design of this gauge is simple yet highly practical. It enables efficient and precise marking and measuring, saving you time and effort in your woodworking tasks. Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! 1.Aluminum Alloy: Made of high-quality aluminum alloy, this center marking gauge is - and built to last. 3.Accurate Angle Measurement: The markings on the round bar mark finder provide clear and precise angle measurements. This ensures accuracy in your woodworking projects, allowing you to achieve precise angles and measurements consistently., Weight: 0.45635688234 pounds, Manufacturer: tiyao