Model: Yamaha Trombone "YSL-3540R". This is a popular model known for its smooth sound transitions. Condition: * Purchased from a musical instrument store (one owner). * The lacquer has peeled off in some areas, and there are minor scratches and small dents on the exterior. * There is a small dent on the slide, but it functions without any problems. * No sticking (see photo 19). * Please refrain from purchasing if you are sensitive to used items. * Please check the photos for the condition of the scratches. Accessories: * Genuine hard case (red interior) * YAMAHA slide grease * Cleaning rod * Mouthpiece is not included. * The last photo shows all the included items. Thank you for viewing.