Select the right thumb for your CASE CX330B by using our measurement chart.

Select the right thumb for your CASE CX35 by using our measurement chart.

Select the right thumb for your CASE CX350C by using our measurement chart.

Select the right thumb for your CASE CX36B by using our measurement chart.

Select the right thumb for your CASE CX37 by using our measurement chart.

Select the right thumb for your CASE CX37C by using our measurement chart.

Select the right thumb for your CASE CX38C by using our measurement chart.

Select the right thumb for your CASE CX42D by using our measurement chart.

Select the right thumb for your CASE CX47 by using our measurement chart.

Select the right thumb for your CASE CX50B by using our measurement chart.

Select the right thumb for your CASE CX50D by using our measurement chart.

Select the right thumb for your CASE CX55 by using our measurement chart.