I have a large selection of many types of disc in stock, but I need
to know the diameter of the discs you require, in either inches or
millimetres.

If you have no discs at all I need to know how many musical combs there
are on the machine: 1, 2 or 4.  If 2, are they 'twin' combs (a mirror
image of each other), or are they 'opposed' on opposite sides of the
box?

If you have the serial number of one disc you already have this will
also help identify the discs that you need.

Sincerely, Kevin McElhone, England
(dealing in any currency to any country)