Please kindly noted that this item is sold by Timetoto from Joybuy marketplace. Please note, this item ships from an international seller. Expected delivery is 10-15 days. Instrument Bell Cover 5'' for Trumpet saxophone Bass Clarinet Cornet Description: Meet the recommendations of Performing Arts Aerosol Study . Ideal for the bell size around 5 inch, fits for Trumpet, Alto saxophone, Bass Clarinet, Cornet. Made of elastic material and can be easy on and easy off of instrument bells with no pull tabs. No measurable effect on the sound of the instruments. The bell covers can easily be washed after each use. Double-layer fabric protection Helps slow the spread of aerosols Excellent playability & easily goes over the bell Washable and Reusable / Non-medical grade fabric Size: as shown in the figure Product includes: 1 x instrument cover