Note: Limited time offer while stock lasts. Buy a ruler now and get two pencilsFeature:1. A solid three-in-one combination: the well is made of high-quality stainless steel, rust-proof, durable, strong, and can be clearly and accurately calibrated2. Easy to read: 0-180 degree measuring range, grooved and etched 12 inch stainless steel ruler, easy to read3. Multi-function toolbox: including depth, height and ruler, center, square and head protractor, as well as level and scribe4. Exquisite workmanship with beveled extension blade, roller wheel and fine adjustment, very suitable for measuring the inner and outer angles of parts5. Portable and Convenient: It has a convenient and practical design, saving you a lot of tools to measure and keep your workbench tidySpecification:Name: connection angle rulerMaterial: stainless steelMeasuring accuracy: 1mmMeasuring range: 1-300mmScope of application: woodworking