A storage label device for mounting a label on a storage device is provided. The storage label device includes: a label holder body having a smooth front face and an opposing back face, the holder body extending between a top edge, a bottom edge, a first side, and a second side; a label pouch attached to the smooth front face of the label holder for receiving a label within the label pouch; and a clip portion formed along the top edge of the label holder body, extending from the back face at the top edge of the label holder and curving downward at a distal end of the clip portion to form a downward-facing hook. The label holder body is curved between the top edge and the bottom edge such that the bottom edge is aligned between the back face at the top edge and the distal end of the clip portion.