Rare example of a 19th Century Swiss Music Box By Mermod Freres, Ideal Guitare model. Includes a total of 4 interchangeable 11 cylinders. Movement by Jacots & Sons, New York. Please watch the video to hear the music play. Includes the four original 11 cylinders, one in the player, and three in the drawer below. Also includes the crank, the two original keys, the original song cards, as shown (song cards are covered in plastic). Dimensions 30″ x 15″ x 11. The unit is quite HEAVY!