D'Addario Woodwinds ODJR10305 Reserve, Alto Saxophone - Box Of 10 - 3.0+ transparent-blue Approximately 5 hours of operation

Approximately 5 hours of operation with 2 AA alkaline batteries

providing more gain before feedback

Shipping dimensions: 24

User Rhythms: 100

D'Addario Woodwinds ODJR10305 Reserve, Alto Saxophone - Box Of 10 - 3.0+ transparent-blue Approximately 5 hours of operationD'Addario Organic Reserve Alto Saxophone Reeds, Strength 3. 0+, 10 pack Organic Reserve reeds provide you with dynamic flexibility and exceptional, warm tone quality when playing due to their long vamp profile. These filed reeds feature a traditional tip to give you an ease of articulation and response. Each reed in the pack comes single sealed in a recyclable paper reed holder and flow wrap. As the first certified Organic reed, DAddario Organics