YAMAHA Wind Instrument Oil, Set of 4

Set of 4 YAMAHA synthetic oils, perfect for wind instrument maintenance.

- Type: Oil
- Brand: YAMAHA
- Use: Wind instrument maintenance
- Contents: Rotor oil, lever oil, trombone slide lubricant
Miki Gakki Cloth
- Features: Synthetic oil
- Quantity: Set of 4

Thank you for looking. This item was purchased for club activities in 2023 and used for about one year. I believe it's a sufficient amount even for those considering purchasing it for three years of club activities. The usage amount is shown in the photos. If you have any questions, please feel free to comment! Also, please refrain from purchasing if you are sensitive about condition, as this is a used item and inspected by an amateur.