Features: No assembly required: The rails handle is easy to assemble and disassemble without the need for tools. It can be used as a tool for household or commercial purposes. Good Material: Made of high-quality and sturdy aluminum alloy material, it is durable and can be used for a long time. High strength, high hardness, fast drilling capability. High precisions and wide adjustment ranges. The fastest and most accurate hardware tool. Save times on making woodens templates. Specifications: Material:Aluminium Size:Approx.51cm/20.07'x20cm/7.87'x12cm/4.72' Note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1Set Table Saw Miter Gauge Precisions Miter Gauge with Aluminum Miter Fence for Maximums Stock Support and a Repetitive Cut Flip StopPrecisions Miter Gauge with a Standard Slot,Table Saw Miter Gauge High Accuracy Miter Saw Protractors Woodworking ToolMiter Gauge Aluminum Alloy Handle Table Saw Router Miter Gauge Woodworking Tool