Bam 4120XLNS Hightech Alto & Soprano Saxophone Case (Black)Molded on a Selmer Alto sax Mark 6 and Series 3 Selmer Soprano sax (with removable neck only) We collected a large number of requests from musicians for compact solution which could protect Alto Sax and Soprano Sax in one single case. Its curvy design fits the shapes of your instruments: optimized space, timeless look, everything's in! OUTSIDE DIMENSIONS : 66x33x16 cm INSIDE DIMENSIONS : Alto : Body Length: 53 cm Bell: 12 cm Soprano : Body Length: 59