Specification Brand : East top Label : East top Manufacturer : East top Model : T10-4 PackageDimensions_Weight : 0.220462262 PackageDimensions : L:4.649999995257 X W:1.8099999981538 X H:1.3799999985924 PartNumber : T10-4 ProductGroup : Musical Instruments ProductTypeName : BRASS_AND_WOODWIND_INSTRUMENTS Publisher : East top SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/414eB+eNz+S._SL75_.jpg SmallImage_Width : 75 Studio : East top Title : East top Blues Harmonica, Diatonic Harmonica Key of C 10 Holes 20 Tones Mouth Organ blues harp harmonica For Adults, Kids, Beginners, Professionals and Students Weight : 0.2 WeightUnit : pounds