Warburton 5FLX G mouthpiece for flugelhorn, cup diameter .650", Extra deep funnel shape with a #14 bore size, german shank, silver plated. This model is capable of producing a most beautiful classic Flugelhorn sound...

Warburton 6FLM G mouthpiece for flugelhorn, cup diameter .640", Medium funnel shape with a #20 bore size. This model has a lighter sound and is preferred by players who need to play in the upper register, german shank