Product Description
Measure the width of thumb with a ruler，then choose a size that 2mm smaller than the finger.
For example, if the width of finger is 21mm, the selection of 19mm inner diameter refers to .
Pay attention to the caliper can not be too tight,Or the ring will be too tight .
Normally thumb width is 18-21mm， if you measure out 23,24mm width. Mostly your measure method is wrong, the large size is mainly for some experienced experts back winding line preparation.
For example, if the width of finger is 21mm, the selection of 19mm inner diameter refers to .
Pay attention to the caliper can not be too tight,Or the ring will be too tight .
Normally thumb width is 18-21mm， if you measure out 23,24mm width. Mostly your measure method is wrong, the large size is mainly for some experienced experts back winding line preparation.
Package list：1pcs ring with rope and pouch
