Sabatier Trompette 878000B00013C Origin Set 3 couteaux de cuisine : Amazon.fr: Cuisine et Maison
What's the discoloration on keys and how to clean it? Overall old YAS-23, sound seems ok, how do I restore the look without damaging the sound? : r/saxophone
Trumpet Sabatier Knife French Cutlery Ekco France - Etsy