Just when you thought ball tops could not be any more fun, along comes the bubble top. 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:

30mm Ball top

6mm Threading