Crossrock Fiberglass Double Violin Case For 2 4/4 Full Size Violins Backpack Style in White (CRF1000DVWT) The CRF2000BJ banjo case is designed for almost all 5-string resonator banjo especially the expensive thick body resonator. The strong fiberglass shell, thick padded inside and durable handle makes sure its safety in travelling. The inside dimensions: Effective length: 39.0” Body diameter: 14.2” Body depth: 3.9” Max depth (include bridge): 5.3” The CRF2000BJ fiberglass banjo case weights 12 lb The package include: Crossrock CRF2000BJ fiberglass banjo case for 5-string resonator x 1 Backpack straps x 2 Kindly reminder: Please always measure your instrument before purchase to ensure a proper fit.