You receive a corner meter and a body measurement tape measure, so you can use it to measure the body of the body 180°can rotate the body roller flexible and light, more convenient for people's needs.The tape measure in the packaging is more convenient, and it can measure longer length and more flexible.It is suitable for measuring the various bending parts of the arms, spine, elbows, legs, waists, and human body, allowing you to experience your doctor's service . The angle measuring meter uses transparent plastic, which can directly put the device on joints or limbs for measurement to observe.In addition, it has two scaled line units -inch and cm.Clear and accurate scale, easy to read The angle angle of the medical quantifier is widely used in families, and it is also suitable for professionals or physical therapy professionals.Light weight and easy to carry, it is a must -have treatment equipment for each family Colour:As Shown Material:plastic Package Contents: 1 x Goniometer 1 x Body measuring tape Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.