Custom series Bb tube. The bell is a yellow brass piece taken in diameter 204 mm, the slide outer tube is yellow brass, the inner tube is western white, the bore size is 12.90 mm fine tube, finish with gold lacquer.
Xeno series B ♭ pipe. The bell has a yellow brass one piece diameter 220 mm, the outer slide tube is yellow brass, the inner slide tube is western white, the bore size is thick tube 13.89 mm, clear lacquer finish.
Z series B ♭ pipe. The bell has a yellow brass one piece diameter 190.4 mm, the outer slide tube is yellow brass, the inner slide tube is Western white, the bore (dual) size is 12.29 mm · 12.45 mm, gold lacquer finish.
B ♭ Bass clarinet. The tube is made of ABS resin, the key is nickel silver plated, the core metal / screw is stainless steel, the needle spring / leaf spring is hard steel, the key is Low E ♭, movable finger hook, B ♭. Includes mechanics / pegs.