Specification: - Material: Aluminum Alloy - Size: 8.46" x 2.87" x 2.44" - Thickness: 1.02"/ 2.6mm - Color: Black - Weight: 4.59oz Features: - Clear engraving metric scales, accurate and easy to read. - For dimensional items measuring: timber, pipes, marble, etc. - It can be used as a marking gauge for parallel lines, measuring 45 and 90 degrees. - Drill guide for determining the drill bit diameter. - Help you to improve working efficiency and save time with woodworking projects. - It is easy to use and can help you to finish work more effectively and more consistently. Package Included: 1 x 3D Mitre Angle Measuring Tools