Gator Cases Double-Layer Wind Instrument Cover for Tuba, Helicon & Large Bell Instruments; Fits Bell Sizes Ranging from 22.5 to 24.5-Inches, Black (GBELLCVR2223BK-NF) 22 to 23 Inches music_UK_update_2021 you need to switch the

you need to switch the switch to "50M"

ageing resistant and high voltage resistant

Hold daylight plate in the direction of a light source and look into the eyepiece

Type-C fast charging

Gator Cases Double-Layer Wind Instrument Cover for Tuba, Helicon & Large Bell Instruments; Fits Bell Sizes Ranging from 22.5 to 24.5-Inches, Black (GBELLCVR2223BK-NF) 22 to 23 Inches music_UK_update_2021 you need to switch theGator Cases Double Layer Wind Instrument Cover for Tuba, Helicon & Large Bell Instruments; Fits Bell Sizes Ranging from 22. 5 to 24. 5 Inches, Black (GBELLCVR2223BK NF) Both easy to use and elegant, the stretchy bell cover by Gator keeps your wind instrument looking professional from the band room to the performance stage or field. Equipped with a breathable design, theres little to no back pressure during play. Its double layer, stretchy Lycra fabric