For support after sprained finger
Firmly stabilize with a thin material. The urethane film applied inside and outside of the product is designed to suppress slip and prevent the ball from slipping. The product is easier to apply than the athletic tape by simply placing fingers and wrapping a strap.
How to choose the finger wrap size
Measure the circumference of the finger to support. Measure the circumference of the second joint of your finger at its widest part (If your measurement falls between two sizes, choose the larger one).