VANDOREN B♭ Clarinet Reeds, Strength 3, Silver Box 10 reeds These are silver box reeds, known for producing a mellow tone. They have been test-played. They are still usable for school band activities, etc. They have been disinfected with alcohol, but please understand that they are used items. *The box is not included. The photo is of the silver box to help you identify the reeds.