The tray size is 28 cm x 28 cm (11" x 11"), and weight is 0.45 kg. The tray colour is cream, with a black edge, and has a multi-coat lacquer finish. The original manuscript upon which the design is based has a brown/pink tinge.
The tray image design is based on the manuscript copy of Wolfgang Mozart's "Phantasie für eine Orgelwalze", Allegro and Andante in F Minor, K. 608. This manuscript of 1791 is in Mozart's handwriting.