Gator GC-TUBA34-23 Hardshell Case for 3/4 TubaGator GC TUBA34 23 Hardshell Case for 3 4 Tuba Gator Andante Series ABS Hardshell Case for 3 4 Tuba Key Features Durable ABS Design provides a Lightweight and Tough Exterior Technical Specifications Interior Length (in) 15 Interior Width (in) 23 Interior Height (in) 21. 5 Exterior Length 22 Exterior Width 36 Exterior Height 19 Net Weight 20 Guitar Interior Length Overall (in) 15 Guitar Lower Bout Width (in) 23 Guitar Body Height (in) 21. 5