Warburton 4FLM G mouthpiece for flugelhorn, cup diameter .660" 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
Warburton 5FL G mouthpiece for flugelhorn, cup diameter .650", Standard deep funnel shape with #16 bore size. This has been by far our most popular model over the years, german shank
Warburton 3FLM G mouthpiece for flugelhorn, cup diameter .670", 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
Warburton 2FLX G mouthpiece for flugelhorn, cup diameter .680", 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...