Features • Effortless Angle Measurements: Place the goniometer ruler on your work area, slide it into the desired shape, and secure it for precise measurements • Versatile Material Transfer: Conveniently transfer and track measurements to any material, making it an essential tool for your projects • Durable Stainless Steel Construction: Crafted from high-quality stainless steel, this corner angle finder is built to last, ensuring long-term reliability in your woodworking tasks • Compact and User-Friendly: Designed for easy one-handed operation, this folding ruler features a unique fastening mechanism for quick storage and accessibility • Eliminate Redundant Measuring: No need to create new templates for each project, saving you time and ensuring consistent accuracy with every angle measurement Features: 1、Place it on the work area, slide the ruler into the desired shape, and tighten the screws 2、Can make measurements, now you can transfer and track them to any material 3、Using high‑quality stainl steel materials, strong and , has a long service life 4、Easily to fold and store, can be operated with one hand, and has a unique fastening mechanism. 5、No need to create a new template for each new work, nor to measure the same angle repeatedly Specification: Item Type: Goniometer Ruler Measurable Angle: 0-170° Ruler Length: Approx.381mm / 15in Ruler Width: Approx.20.m / 0.8in Measuring Side Length:Approx.170.2mm / 6.7in Package List: 1 x Goniometer Ruler Package List 1 x Goniometer Ruler