Fangrui Product Details Precise Measurements: This Woodworking Triangle Is Designed With 45 And 90 Degree Angles To Ensure Accurate Layout Measurements For All Woodworking And Carpentry Projects. Folds Inside Out To Fold The Ruler Triangle Inside Out Versatile Design: With Its Versatile Foldable Design, This Ruler Can Be Used For A Variety Of Applications, Including Framing, Tiling, And Layout Work, Making It A Tool For Professionals And Hobbyists Alike Durable Construction: Made From High-quality Materials, This Ruler Can Withstand The Rigors Of Woodworking, Providing Long-lasting Performance And Accuracy For All Your Measurements Easy To Use: Clear Markings And A Lightweight Design Make This Triangle Easy To Handle And Use, Allowing You To Quickly Set Up And Adjust Any Project, Whether In The Workshop Or On Site Compact And Portable: Its Foldable Design Allows For Easy Storage And Portability, Making It Easy To Carry In Your Toolbox Or Pocket, Ensuring You Have The Right Measuring Tool On Hand When You Need It Colour:black M