Feature●It can be measured from size 1 to 28●It can be measured by both men and women●The wire can be screwed on and removed easily●Each piece has a number of symbols for easy measuring and can be restored immediately if it comes apartDescription ·Can measure sizes from 1 to 28. It can be measured by both men and women. The wire can be easily removed by screwing it on. Each piece has a number of symbols so it is easy to measure and it can be restored immediately even if it falls apart.