Ultra-Pure Professional Valve Oil has a fast, light, and silky-smooth feel that players love. It is synthetic, odorless, and very long-lasting. Our Professional valve oil is the standard weight and is perfect for most instruments. It works well on pistons and rotors. This big refill bottle can fill your smaller bottle 4 times or more.
Fast service, great price , good deal all around. A really good company
Great item. Fast shipping! Would Buy From Seller Again.