Snap On Silicone Reeds for Reliable Elk CallingThe Primos Terminator Elk System Reeds feature Blue Snap On Reeds molded from silicone that will not rot like latex. Designed to fit the Terminator, Pack Bugle, and Bull Horn, they snap on easily with no stretching or tuning frustration. Blue Snap On silicone reeds Fits Terminator Pack Bugle and Bull Horn Silicone will not rot No stretching required Quick snap on installation