Key: BBb Weight: 25 lbs. Bore: .687-inch Bell: 26-inch Bell Material: Yellow Brass Body Material: Fiberglass Number of Valves: 3 Valve Position: Front Valve Material: Stainless Steel Features: Lightweight Fiberglass Body; Brass Bell Section; Removable Valve Section Case: ABS Molded Plastic with Wheels Mouthpiece: Yes Finish: Lacquer or Silver Bell and Valve Section