La Tromba T1+ heavy valve oil (63 ml)

La Tromba T1+ is a heavier valve oil for use on older brass instruments with either piston or rotary valves.

Contains silicone
Contents: 63 ml (2¼ fl. oz.)
Made in Switzerland

Valve oil is essential for keeping all valved brass instruments in good playing condition. If you play regularly, we recommend every week removing each valve in turn, wiping it clean with a lint-free cloth, and applying a small amount (two or three drops) of valve oil before carefully refitting