A box of four tips plus connector. Black leatherette zip-case, very well finished. Priority Mail to anywhere in the United States. We have been out of them since 1993. For the complete set.
Silicone is now six times as expensive as rubber.
We are selling these units for three times the price of rubber as we think they are really worthwhile. They are not effected by time, heat or chemicals. They are not as fragile as rubber. It is the very best bag that you can buy. We intend to keep them in-stock from now on.