Abstract: Provided is a holder for a material for increasing hair volume configured so that a practitioner can quickly retrieve the material for increasing hair volume, thereby increasing work efficiency while working. The holder comprises: a rectangular base sheet; a rod-like member that is disposed on the base sheet, and has a plurality of strands of the material for increasing hair volume positioned at prescribed intervals; and a first holding member that is disposed on the rod-like member, and holds bundles of the material for increasing hair volume. The first holding member comprises: an adsorption surface for adsorbing the material for increasing hair volume; and a sliding surface for facilitating the retrieval of the bundles.