Crossrock CRP201CEF is designed for 4/4 size cello with lightest and strongest protection and a very competitive price is a good choice for your daily use, such as normal storage, short? Distance travel. Features high grade heavy duty Jacquard bicolor material exterior covered and light but High-Density Polystyrene core, arched-top construction with full suspension top and body provides superior strength to protect your instrument. Ergonomic removable and adjustable padded backpack straps and reinforced dual webbing padded handle make transport ease. Large size 2 accessory pockets for sheet music & other accessories. Kindly reminder: please always measure your instrument before purchase to ensure a proper fit. Interior dimension: Overall Length: 129 cm (50.78 in); Upper Bout: 35 cm (13.78 in); Lower Bout: 47 cm (18.5 in); Body Depth: 26 cm (10.23 in); Weight: 3.7 kg (8.15 lb.); Crossrock Case been making instrument cases for 20 years with innovative products designed to protect your instrument. We offer a wide range of products with a variety of available sizes, materials and protection levels for all types of instruments. The “Cross” in Crossrock comes from where music reaches deep into our hearts and crosses into love. It's where music touches our souls. “Cross” reflects Crossrock's strong emotional commitment to ensure their product designs protect the musicians' instruments so that they can always play music that moves us. Crossrock Case for your next adventure, the brand you can trust to protect your instrument for life.