REFERENCE : 3101XL WEIGHT : 15 lbs. 13 oz. INTERNAL MEASUREMENTS : Body Length: 39 in. / 99 cm.Bell: 8.3 in. / 21 cm.Molded on and fitted best for a Selmer Series II Baritone Saxophone. EXTERNAL MEASUREMENTS : Total Length: 44.1 in. / 112 cm.Case Width: 16.5 in. / 42 cm.Case Depth: 10.6 in. / 27 cm. INSIDE FEATURES : Internal instrument cradle made of high density and resilience injected polyurethane foam covered in black non-invasive velvet fabric, protecting the instrument against shock and unwanted thermals. Dedicated space for neck and mouthpiece. OUTSIDE FEATURES : Shells made of the Bam Hightech technique : a triple-ply coated and insulated ABS structure made of high performance materials. 2 ergonomic carrying side handle. Included pulling handle for easy travel Fitted with 4 BAM Series 2 soft-touch latches with included set of keys. Male/female airtight "H" seal. Includes 2 comfortable neoprene anti-slip backpack straps with covered security screw carabiner hooks. Fitted with anti-slip and anti-wear rubber patches to prevent sliding.