Al Cass Valve Oil - 2 oz.

Petroleum-based* valve, side, and key oil that does not separate under any weather conditions!

• Valve, slide, and key oil *Compact bottle that will fit in any brass case
•  Used from beginners to professionals
•  Great for marching band
• 2.0 fluid oz. of valve oil

*DO NOT MIX WITH SYNTHETIC OILS!