Multi-Function Protractor Goniometer: Material: Metal with painting color, Spec.: 8" -------- (Length), Color: Any color are available, This new Multi-Function Protractor Goniometer is a 2 in 1 function product. Function A: It has a head with 360 degree of coverage in 1 degree increments. Measurements in inches and centimeters are also available on the arm of the goniometer. It is constructed of Lexan and will fit easily into a pocket. Function B: It also has a triangular rubber head, and it is a traditional percussion hammer. Welcome for OEM business.

Multi-Function Protractor Goniometer: Material: Metal with painting color, Spec.: 8" -------- (Length), Color: Any color are available, This new Multi-Function Protractor Goniometer is a 2 in 1 function product. Function A: It has a head with 360 degree of coverage in 1 degree increments. Measurements in inches and centimeters are also available on the arm of the goniometer. It is constructed of Lexan and will fit easily into a pocket. Function B: It also has a triangular rubber head, and it is a traditional percussion hammer. Welcome for OEM business.