About This

• NEW-COLOR BUTTONS -- Different color for different function. It's much easier to use.
• HIGH ACCURACY -- Accuracy of this protractor is ±0.3 degree. It is a good choice for most projects like woodworking, crown molding and daily use. Folded length: about 7.5 inch/220mm.Total length 400mm.
• DURABLE RULERS -- Well-made stainless steel rulers and laser etched measurements offer clear reading and years' usage.
• BATTERY -- CR2032 battery. Package contains battery.