3Pcs Plastic 180 Degree Professional Finger Goniometer Protractor Spinal Ruler Angle Ruler

Label:Yes Designed to measure a xis and range of motion. It is a good tools for hospital, pharmaceutical or medical supplies as well as a for normal usage. Using special printing technology, the scale will not wear by long-term used. Two rulers organize in one body, with multi scale cm/ inch/ angle/ parallel line on ruler make this ruler can be used in many area. Used for measure the movement range of joints such as elbows, knees and fingers. also can be a general length measuring tool. Specifications: Material: Plastic Size: 13.5 * 5cm Color:Transprent

Package Content: 3Pcs x Finger Goniometer