This is a JK Elite Orchestra 28G. I purchased it in April 2022 and used it for about a month. There are some scratches on the shank from use, but overall it's in good condition. It doesn't require a lot of breath, and it has a moderate resistance, making it an easy-to-handle mouthpiece. Rim inner diameter: 32.5mm Throat diameter: 8.2mm Cup: Deep V-cup with a slightly bowl-shaped bottom Universal shank Purchase price: 18,200 yen