These are 2 Bayko floors, size15x6-hole, from either the Post-war Plimpton or Meccano era. Note that the floors you receive will not be those pictured, but of similar quality. Please message me if you have a preference for brown (Plimpton) or black (Meccano) floors.
Multiple purchases are available by adjusting the number in the quantity box, e.g. for 6 floors, set quantity = 3. A combined postage discount will apply.
From a smoke-free household.