8inch Goniometer Angle ruler  medical ruler protractor  PVC Ruler 15pcs/lot!

Material is pvc

size: 8inch

plastic thickness is 1mm

Used by orthopaedic surgeons to measure the range of movement of joints such as elbows， knees and fingers.

Packaging Detail: 1pc per opp bag

Pls note the product without logo， if need logo， MOQ is 1000pcs