Monster Oil | ORIGINAL VALVE OIL Microphone Accessories Special features: adjustable end cap

Special features: adjustable end cap to stabilize the bench on uneven surfaces

it’s the TONE and range that has us most fired-up

and concert halls

Internal Charge Pump - Increased Headroom and Dynamic Range

low-noise design

Monster Oil | ORIGINAL VALVE OIL Microphone Accessories Special features: adjustable end capPremium Valve Oil for Trumpet, Tuba, French Horn, Trombone, and Euphonium. Developed by real professional trumpet players. Our 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.