Which jews harp is best for a beginner?

Curveplaned

Curveplaned
1. Shape
Oberton Pro Lab measurements:
Overall dimensions: 20-1000x20-70x10-50 mm (?)
10 USD
Shipping: from 3 USD (more...)
Stock: Yes (5+)

best price
warranty
Stylish shape for jews harp protective case. 5-10 business days for production + time for additional options, if any.