Flexibility in Angle Adjustment: This aluminum alloy staircase measuring ruler ensures precise angle setting for stair treads, cabinets, and custom furniture projects, guaranteeing professional results Durable and Lightweight: Made of highly durable aluminum alloy, this staircase decoration tool not only has a longer service life but also enhances the overall and aesthetics of your work Adjustable Length : The locking buckle staircase ruler allows for easy length adjustment, making it suitable for projects of any scale and providing accurate measurements Versatile Applications: This stair measuring tool is an choice for various applications, such as staircase decoration, furniture projects, and any task that requires precise angle measurements Professional Results Guaranteed: With the ability to be precisely set to any angle, this staircase measuring tool ensures accurate measurements and professional results for DIY enthusiasts and professionals alike