black white red silver

size 21 inner length 13cm size 22 inner length 13.5cm size 23 inner length 14cm size 24 inner length 14.5cm size 25 inner length 15cm size 26 inner length 16cm size 27 inner length 16.5cm size 28 inner length 17cm size 29 inner length 17.5cm size 30 inner length 18cm 21-size 25 (5 pairs in one hand) 26-size 30 (5 pairs in one hand)