Scientific Anglers? System? X Foam Fly Box Insert Suitcase

The ideal way to organize your flies, designed for use with System X fly boxes and foam inserts. Holds 4 System? X foam inserts. Scientific Anglers System X Fly Boxes are sold separately and can be found through item search at 38-430-268-01 Scientific Anglers System X Foam Inserts are sold separately and can be found through keyword search.