[Premium Material]: The stair tread template tool is made of premium aluminum alloy material, has high hardness, is sturdy, and ensures a long time to use [Easy to Use]: The stair jig can help you measure stair treads easily and quickly, is easy to operate, accurately measures angle and length, and provides a reasonable layout [Flexible and Adjustable]: The stair tread measuring tool features flexible adjustment of any angle to meet diverse measurement needs, ladder edge buckle design ensures measurement stability [Multiple Functions]: The stair tread template tool is also suitable for measuring risers, shelves, cutting drywalls, partitions, etc [Practical Tool]: The stair jig shelf layout tool is suitable for professional woodworkers and DIY enthusiasts, effectively improves work efficiency and saves effort Color: As Shown Material: Metal Package Contents: 1 set * Stair Tread Template Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.