Instrument Bell Covers

  • Sale
  • Regular price $19.99


Hold the germs, not the sound.

Double Layer Instrument Bell covers for brass and woodwind instruments during COVID-19

"Covers are highly recommended as "masks" for the instruments" 

Source: Performing Arts Aerosol Study

Double-Layer polyester/spandex fabric stretches over bell. Just like with face masks, multiple layers are more effective at blocking small particles than single layers. Two layers of fabric creates denier rating of 140+, well in excess of 70 denier nylon fabrics tested. Research study recommended double layer design. Beware of cheap single ply or homemade woodwind covers or brass covers.

  • Cover the face of woodwind and brass instruments
  • Create a barrier for droplets and germs
  • Machine washable for repeat use
  • Easy on/off with built in elastic designed to minimize air leaks
  • Sizes range from 5" - 32" (contact us for more sizing options)
  • Double layer cover does not affect sound of instrument, no measurable dB reduction

Sizing (Based on common bell size):

  • Trumpet: 4" - 5"
  • Flugelhorn: 6"
  • Trombone: 7" - 9"
  • Bass Trombone: 9" - 11"
  • Mellophone (Marching French Horn): 10" - 11"
  • Traditional French Horn: 12" - 13"
  • Marching Baritone: 11"
  • Traditional Baritone: 8" - 11"
  • Tuba (Traditional Upright): 15" - 17"
  • Sousaphone: 26"
Sizes are shown for reference only. Please measure your instruments for best fit.