The Roy Benson TB202 is a BBb tuba designed for students and intermediate players. It features a yellow brass body, nickel silver leadpipe, and four rotary valves with mechanical linkage and metal ball joints. The instrument has a 16 mm bore and a 38 cm bell, delivering a warm, resonant sound. It comes with a lightweight case equipped with wheels and backpack straps, and weighs approximately 7.8 kg.