Description: Material: aluminium alloy Color: red Size: See the parameter diagram Feature: 1.Easily adjusted to any Angle, the stair treads formwork tool meets all your measuring and drawing needs, ensuring precision in stairs, cabinets and custom furniture 2.The stair measuring tools are made and lightweight aluminum alloy, ensuring long-lasting performance and a smooth, professional finish for smoother projects 3.With sliding connectors and machine screws, shapes can be quickly and accurately transferred to a variety of materials, ideal for detailed stair treads projects 4.The free splicing design allows you to effortlessly lengthen or shorten the tool, providing unparalleled flexibility for projects of different sizes 5.The stair measuring tool is designed with a smooth sliding mechanism that ensures easy adjustment, saves time and increases efficiency for each task Note: 1. Based on actual usage effect. 2. Due to the difference between different monitors, the image may not reflect the actual color of the item. Package included: 1 *Aluminium alloy stair rule