It measures 6" in diameter. 

This wheel is covered in little smiley faces. The yellow & blue background are oil / liquid, so the colour moves around when warmed by the projector bulb.

I am not sure who this wheel is made by. 

This wheel is in condition considering age. It has been kept in a plastic cover. There are some hairline breaks in the black background. Further, some smiley eyes have wandered a little. Rubber is fine. It has been in & out of clubs & pubs for 20 odd years though. Always kept in a padded flight case. 

It has been in the same metal flight case, in a garage for the last 30 ish years.

I have a lot of Optikinetics effects. They belonged to my dad who sadly passed away.

He was a DJ through from the late 60s into the 80s..... please see my other auctions.

You are welcome to collect. I am happy to post with Royal Mail.

Thanks for looking