Glue in metal purse frames bag clasps

Please choose the size.
option 1 = 1# = 18.5cm.
option 2 = 2# = 21.5cm.
option 3 = 3# = 16cm.
option 4 = 4# = 12cm.
option 5 = 5# = 15cm.
option 6 = 6# = 15cm.
option 7 = 7# = 20.5cm.
option 8 = 8# = 12.5cm.