I purchased this several years ago. Since it's ringless, it feels lighter and smoother to play compared to a typical barrel with rings. It gives the impression of producing a focused tone from Moba's characteristic narrow inner diameter. Because it's a shorter barrel, it should also suit those using mouthpieces or instruments that tend to lower the pitch. As of November 2025, the list price is 35,200 yen. ~From the manufacturer's website~ Like its full appearance, this is an excellent barrel with a rich resonance and moderate resistance. By intentionally not attaching rings, it conveys the player's musical expression more directly.