Thank you for viewing. These are parts for a Blessing Artist Trombone (large bore). *The items in the photos are included in the set.* How about these for spare parts or tuning parts? Especially for small screws in the lever section, it's a good idea to have original parts in stock. These are parts for an old instrument. There is a slight dent on the tuning slide (around the red pen tip). There are no dents on the U-turn part of the F-attachment tuning slide. This is due to the lighting and the peeling or burning of the lacquer. Otherwise, they have the feel of their age. Parts added. See images 2, 3, and 4. 2025.11.01 The stainless steel tray holding the parts is not included. Thank you for your consideration.