Feature: 1. CONVENIENT STORAGE: The included sturdy tool case keep all components of the stair tread measuring tool neatly organized and readily accessible, ensuring your tool is always protected and ready for your next project 2. VERSATILE FUNCTIONS: This adjustable stair jig boasts convenient ruler markings directly on the edges. This dual functionality makes it a handy measuring tool for various projects beyond stairs 3. BUILT TO LAST: Crafted from excellent quality, thick (1/4in) aluminum alloy with a CNC anodized surface, this stair gauge tool is built to withstand the demands of even the toughest projects 4. APPLICABLE SCENARIO: Applicable to stair measuring ruler, home stair decoration tool. Whether you're a seasoned DIYer or a beginner, master the art of stair measurement 5. WIDE APPLICATION: Aluminum alloy stair tread template tool is versatile and can be used to measure a variety of surfaces, including stairs, arches, curves, etc. Specification: Item Type: Stair Tread Template Tool Material: Aluminum alloy Use: Staircase measurement tool, home staircase renovation tool . Package List: 2 x Stair Tread 6 x Template 10 x Nut 10 x Bolt 10 x Washer 1 x Storage Bag