Which jews harp is best for a beginner?

TK35 "Ngym" Dan Moi

TK35 "Ngym" Dan Moi
Vietnamese Dan Moi /
Oberton Pro Lab measurements:
Gaps: 30-60 µm (?)
Base frequency: 55-60 Hz (?)
Reed hardness: 160-180 gf (?)
Frame hardness: 150-300 gf (?)
Reed size: 65x0 mm
Overall dimensions: 125x11x2 mm (?)
Weight: 12 g (33 g with case)
13 USD
Is case included: yes
Compatible Cases and Other Accessories

Shipping: from 3 USD (more...)
Stock: Yes (5+)

best price
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Think plate dan moi with low but not very loud sound and long sustain. Handling requires some force - the reed is stiff, what is multiplied by short touching tip. Sensitivity is low.