Double jointed oval mouthpiece featuring a nickel-free Cyprium-90 and stainless steel loose rings. Cyprium is a metal alloy made up of a higher percentage of copper than any other metal alloy used in bit making, and helps encourage salivation. 

• Double joined oval mouthpiece
• Stainless steel loose rings
• Nickel-free Crypium-90 contains higher percentage of copper to help encourage salivation