Features The case shell is made of the Hightech technique by BAM, a triple-ply structure consisting of high performance materials. This technology ensures an outstanding protection and an ultra-light weight. Inside, the instrument is suspended in an injected foam system. More Features: 2 comfortable neoprene antislip Backpack straps Music sheet back pocket Side handle Subway handle Removable accessory pouch Model:3133GF Manufacturer:BAM