Air Bulb for Packard shutters (No 61)

item #PackshutterairbulbNo61. These are hard to find in nice shape. This is an original air bulb. The bulb and tubing are not cracked at all. The tubing and bulb are still flexible. There is a long piece of tubing about 5 or 6 feet. I cleaned off the tubing and it also looks pretty good. Condition 9-.