Terahertz-transferred Germanium granules (approx. 10mm) set of 13 Replacement stickers included: 30 Condition: New/Unused *New/Unused means the item was shipped once but is unused. Since it is unused, the condition is almost the same as new. [Offered at a bargain price because we purchased it] This product was appraised by our company and purchased in bulk from our warehouse inventory. Therefore, we offer it at a bargain price. [Effects are semi-permanent and economical] The effects of terahertz waves are semi-permanent. It is economical because you can reuse it by replacing the adhesive bandages. [Notes] If you run out of replacement adhesive bandages, please purchase them at a drugstore, etc.