YINGJUN 10 Hole Diatonic Harmonica in Key C & Low F - Blues Harp with Stainless Steel Cover, ABS Comb & Reeds - Perfect for Blues, Folk, Rock & Beginners - Musical Instruments for Performances & Practice

Here's some common sense for your reference: C#=Db, D#=Eb, F#=Gb, G#=Ab, A#=Bb.(If we do not have the key you want in stock, please contact us, thanks)!The following are a few tips for taking care of your harmonica:1. Don’t drink sticky, heavy drinks before playing.2.Keep your harmonica in the box or in some other clean place if you are not playing.3.Rinse your mouth out well, wash your hands, or brush your teeth if necessary, before playing the harmonica.4.Tap your harmonica out gently after playing, tapping out the excess saliva - holes down.5.Don’t let others play your harmonica - unless it is someone you don’t mind kissing.6.Keep your harmonica away from heat or direct sunshine.​7.Do not wash your harmonica with hot water, alcohol or other chemicals.

​Besides the reeds and the rivets, the cover plates and reedplate screws are made of stainless steel.

Reedplates made of Silver, Solid polymer comb.

Less air-loss due to fine-cut reedplates-optimised flatness and extremely small tolerances between reed and reedplate.

Beard-and lip-friendly coverplates with rounded edges without any cuts at the mouthpiece.

The overtone-rich sound can spread out unhindered-covers opened wide at the back and crimped and therefore a good stability and round edges.