Key benefits Precise and easy to measure and cut for stair projects, woodworking and home improvement tasks. Flexible and multifunctional, suitable for wood, metal and plastic workpieces. Durable construction with a aluminum alloy material that withstands heavy use. Efficient design that streamlines workflow, saves time, and supports quick, worry preparation. What this product offers Stair measuring tool designed for stair projects, woodworking and general home improvement. Stair tread template tool built for accurate results and simple operation. A versatile combination with three extension lengths that adapt to different tasks. Specifications and features Extensions lengths: 16 inches, 12 inches, and 8 inches Material: aluminum alloy Function: measuring and templating for stairs, suitable for cutting and layout Compatibility: suitable for wood, metal and plastic applications How it helps you work Quick setup and measurement of stair components to improve accuracy and reduce rework. Flexible assembly of extension lengths to fit various stair configurations and project needs. Durable tool that resists wear during frequent use on job sites or in workshops. 23 practical use scenarios Stair renovation or installation: measure and template treads and risers, then mark and cut components with confidence. Woodworking projects: create consistent stair templates for multiple identical treads or steps. Home improvement tasks: perform precise measurements for stairrelated repairs, templates, or custom trim work. Notes The tool is designed to be easy to use and to help you complete preparation work quickly and efficiently.