Case Classic Zipper Display of 14 Knives.

There were 50 complete sets produced for display of the Case Zippers which were switch blades back in the day. These are not switch blade knives but all have Case Zipper Shields and "Case Zipper" blade etch. The set contains 3-1050 L Big Lockbacks, 2-1098 Toothpicks, 3-223 4 1/2" Trappers, 2- 1050  5 1/4" Folders and 4- 1072 5 1/2" Clasp knives.

The Case Classic Zipper Display is featured on page 170 of Jim Parker's  Book,"Case Classics Best in the Long Haul."