Monster Oil Original Valve Oil

Description

Monster Juice’s original formula valve oil. Best application for all-around, hassle-free, quick-action, buttery-smooth, long-lasting use. Takes forever to evaporate. Hide your kids, put on your sunglasses---this is the Monster Oil that will change the world. Appropriate for every trumpet ever made. Far superior to anything on the market today.

Each of the Monster Oil formulas start with the cleanest synthetic oil on the market - the same stuff they use at NASA!