- For all C.A. Seydel Blues models - Material: Leather - Wear-free, yet easily opening closure with permanent magnet - Secure one-hand access to the instrument due to deep-drawn side panels - The eyes can remain in eye contact with the audience - Infinitely stringable, the only limitation being the number of harmonicas which can be worn on the body -so stick to the main ones! EUR 19.00 - See more - Buy online