In the carrier member, the connecting fiber connects a periphery part of the opening of the front surface layer and a periphery part of the opening of the back surface layer in each opening. At least one part of at least one connecting fiber is located inside each virtual space. The virtual space is a space which is surrounded with both surface layers and virtual vertical walls. The virtual vertical walls are extended, from inner edges of the periphery part of the opening of one layer, to the other layer. Since the carrier member has many opportunities for the volatile component to touch the air blow, the carrier member is superior in ability to volatilize the volatile component held by the carrier member.
