This is a medium sized professional Bb flugelhorn made by Adams Music in the Netherlands. It's made from 0.50mm brass and is silver plated. This horn is owned by a renown local jazz player who is lightening his collection by selling some spare instruments.
This Adams flugelhorn has no dents and very minor marks from handling. All moving parts are in perfect condition. I didn't polish it before the photos, so it can be shinier.
If you'd like to make an offer on the Adams F1, please send me an email.