This manufacturer was established in 1970 in Bradford, England by Maynard Ferguson and Jack Bell. It's F.B.L., familiar from Maynard Ferguson's record jackets. The model number is TD, meaning Trumpet Deep. The rim is flat and slightly thick. The cup is a V-cup like a flugelhorn, requiring a lot of breath, but allowing for solid high notes. The cup shape is similar to Maynard Ferguson's Jet-Tone mouthpiece. Ferguson's signature models are basically V-cups, aren't they? The difference from Jet-Tone is the rim shape. This one is easier to play. Due to the deep cup, you can produce a soft sound depending on how you blow. The appearance is similar to the Eric Miyashiro model, but they are completely different. The condition is good, with no noticeable scratches on the rim, cup, or shank, and the plating is in good condition. It's a vintage item, so please refrain from purchasing if you are concerned about minor details.