Nice lower cost bubble tops to add something special to your control panel! These transparent balls have bubbles molded in the colored plastic giving them a fun 3d look.

They fasten to any 6mm threaded joystick (all of ours except the "Pink Top" ). You can use these ball tops to really add something new to an old machine, or as a fun theme to a new one.

Specifications:

35mm diamter

6mm threading