Set of 100 cork gaskets for 2 Tier Simplex player piano mechanism pneumatics (more rare than the common 3 tier Simplex so be sure these are correct for your player.... or ask me).  About 1/16” thick.

2 tier has 2 rows of unit pneumatics, 3 tier has 3.

Also available in leather in my eBay store.

I'm Howard Gustafson and I've been a player piano technician since 1985.  I'm glad to answer questions about this item (or any other item we sell or you think we should sell) before or after your purchase.  My contact information is included with each shipment and you can also reach me through eBay.  Your success with my products is very important to me, please don't hesitate to contact me with questions or suggestions.