Digital/Electronic Wind Instrument Moisture band/Mouthpiece Band Saliva Protective Cover For Roland Aerophone AE-01,AE-05,AE-10,AE-20,AE-30,Akai EWI 4000s,Akai EWI 5000,Akai EWI solo(black)

🎷Size:2.3×3.1 (inch) 🎷Weight:0.8oz 🎷Stylesimple 🎷Function:prevent excessive saliva 🎷Don't forget:Regular cleaning is required

Product Features

• USE 1:Prevent the corrosion of the circuit board
• USE 2:Slow down the key oxidation speed
• USE 3:Keep the tube body dry and clean
• IMPORTANT NOTE : Be sure to buy a new band every two or three months, depending on how often you use it
• What You Get:1 band,1 thumb protector,1 small musical instrument cleaning cloth and friendly customer service