Available in 4 sizes, Superslick bell covers are made from a high quality double-brushed cotton cloth weave that will not scratch instrument surfaces and tie easily with the nylon drawstring cord. These covers will not impact the intonation of the instrument and have minimal-to-no resistance when playing. The non-stretchy material ensures even coverage surrounding the bell and can secure tightly around most bell sizes. Hand-wash only.
Small – Fits up to 6.5″ bell
Medium – Fits up to 9″ bell
Large – Fits up to 17″ bell
Extra Large – Fits up to 20″ bell
Superslick does not guarantee efficacy against stopping the distribution of respiratory aerosols that are released while playing wind and brass instruments. These bell covers are strictly to be used in an effort to mitigate aerosol spread.
Over sized for my euphonium to heavy and not a good design and not sure to measure the radius or circumference of the bell it should be made clear how to measure for the cover