ZAROYEAX 90 Degree Thickened Square Aluminum Alloy Woodworking Measurement Square

Specifications: 7 * 7 size the ruler body thickness is 4.2MM (data is measured by hand there is an error) Easy to use: right-angle base easy to fix convenient to measure conversion table on the back Product contains: 1PC Aluminum alloy measuring square Applicable places: design drawings direct cutting decoration design angle measurement hardware and machinery measurement etc. Advantages: a wider base provides a stable grip on the material Color: black red and blue for your choice