Operation confirmed, with some noise. I think it would be good for someone who can do maintenance. It's rare as it's not currently in production. [Original Effector] TRANS;mission series BOOSTER / Heavy Stitched Leather Hand-sewn. The current stitching is dummy-stitched, but a craftsman has finally been found and is sewing it by hand. *Currently, there are almost no people in Japan who possess this skill. https://www.transmitsounds.com/SHOP/TM-BT01HS.html