Spancare Degree Protector Angle Finder Arm Rule Professional Measurement Scale - (Stainless Steel)

Goniometer Degree Protector Made of high quality stainless steel, Durable and smooth surface of Measurement Scale High quality stainless steel protractor can work many years. Spancare Degree Protector Angle Finder Arm Rule Professional Measurement Scale - (Stainless Steel) When want to set a specific angle, the adjustable screw can help a lot. New Stainless Steel Goniometer Set Of 3 Pcs With One Neurological Hammer Overall Length-14 inch, 360 degree angle.