The Ashbury GR37072 standard open back 5 string or plectrum banjo case is a good quality case has a 5 ply hardwood shell, black Tolex covering finished with black stitching, a comfortable padded handle, and the chrome  hardware includes locking latch and key. 

The interior has a black plush lining, neck rest screwed in place with lidded pocket for strings and things. Most open back plectrum and  5, 6, 7, string banjos will fit in this case.

Please check your banjos dimensions

Approximate Internal dimensions:
Length: 101cm,  Depth: 10cm, Diameter: 30cm," Tailpiece to neck support: 39.5cm.