Features: Name: Mini table saw circular saw table DIY woodworking machines, T style grooves angle rulers High quality: Made of high quality alloy material, durable, long service life Size: Handle length* angle rules diameter-180mm× 90mm/7.09*3.54 Measure range: From 0-180 degree, clear scale and accurate measurement Application: DIY woodworking machines, angle rulers Notice: Transition: 1cm10mm0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Specification: Color: white Material: alloy Handle width: 10mm/0.39 × 3mm/0.12 Weight: about 90g Quantity: 1pc Package includes: 1 × Angle Rulers Package List: 1 × Angle Rulers