Abstract: A multi-compartment bag configured to objects specific to one or more applications is described herein. The multi-compartment bag comprises a housing having sides extending between a base and a top, a fastener, e.g., a zipper or snap, to connect the top to at least one of the sides, a panel releasably connected to the top, and two or more modular containers configured to fit within the housing. The modular containers sub-divide the housing into two or more compartments. The multi-compartment bag may further comprise an insert configured to hold an object within the modular container. The insert may include one or more cutouts that frictionally hold one or more objects.