About this item Quality It is made of Copper the copper reed plate is designed precisely at 08mm which make the sound more euphonic also we proceed accurate tuning and testing during manufaction for each harmonica to ensure perfect quality MaterialThe Comb is made of Nontoxic food grade ABS Resin OccasionsThis C diatonic harmonica is suitable for different occasions to play all kinds of music including blues folk music classical music jazz country music and rock music Size The URBANE C harmonica with 10 holes 20 tones detailed size 58x16x12 portable design that you even do not realize its exist when you carry it GuaranteePackage include HarmonicaPremium Decorative box and a durable plastic box Introduction manual and dust cloth 60 days no reason to refund 180 days replacement Color Black Brand URBANE Instrument Key C Material Stainless Steel Style Classical