Rubber caps for cello and double bass endpins are available for use with the following endpins:

Short version
- 6mm cello (price per 2 pieces)
- 10mm cello or double bass

Longer version for cello/double bass
- 6mm (price per 2 pieces)
- 10mm
- 8mm with internal thread M8
-10mm with internal thread M10

Round version
- 6mm cello (price per 2 pieces)