Neotech brass wrap is the ideal accessory for those in marching bands or performers playing in a long gig. The neoprene brass wrap fits snugly on the instrument so that you get a firm and comfortable grip while protecting the instrument's finish from moisture and oils in the hand. The non-slip backing keeps it securely in place while the touch fasteners allow for quick and easy removal for cleaning the instrument. The brass wrap can be washed in mild detergent and laid flat to dry. The ultra-comfortable pad reduces grip fatigue and makes playing for long periods a pleasure, not a pain. The brass wrap insulates your hand in both cold and hot weather while protecting against moisture so that you're always assured a secure grip. This unique wrap keeps your instrument's tone pure and your grip happy. Give your instrument a wrap! the brass wrap is available in three sizes: trumpet: fits most trumpets and cornets French Horn: ideal for single French horns French horn-large: fits double and triple French horns. Its larger size won't interfere with the fourth valve and assures a secure and comfortable grip.