Jam pedal wahcko is fantastic.
Probably the best wah in the market.
But thoman,
I did not order b-stock.
I am embarrassed because there is a feeling of use throughout the whole package.
I am not sure if someone returned the used product, but the outside of the box was dirty, the inside was partially broken, and even the dust bag was stained.
And It seems that someone erased it with great effort, but I also found that there was a blurry fingerprint of a person on the bottom of the pedal.
Not good thoman