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 8FLX G mouthpiece for flugelhorn, cup diameter .620", 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...