DescriptionOur Goniometer is everything you need to evaluate the range of motion. Suitable for physical therapists, home use, and students who want quality professional materials and effective results. Measurements in inches and centimeters are on the arms of the goniometers and are easy to read.Features-Color:Transparent -Material:PVC-Size:21.40X4.90X0.10cm/8.41X1.93X0.04in - Made of high-grade PVC material, smooth edge, fine grinding, accurate measurement.- Goniometerhelps to measure the patient's joints and more accurately locate them.- The transparent design of the goniometer allows you to place the device directly on a joint or limb for easy observation.- Clear plastic Goniometercan be used as a medical evaluation tool in different types of physical therapy settings.- It is easy to carry around and can be used for a wide variety of patients' needs. If you're at home recovering from surgery, this is also a convenient set to track your progress and mobility.