As I' ve stated before, the " original" Primos mouth calls are supposed to have wrinkles in the reeds. It' s due to the kind of reeds they' re made with, it' s either latex or prophylactic, the rubber has wrinkles in it to begin with. The Gulvas calls are the same way, the reeds are wrinkled when you buy them. It isn' t cause for contacting the customer service department.

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