This is a set of 3 items: 1 main unit and 2 refills. Both the main unit and refills are 8.4mm wide x 16m long, model Ta-DM405-08. All items are new and unopened. Price negotiations are welcome! Instant purchase is OK◎ I'm decluttering because I'm moving. So, if you're not satisfied with the price, I'm happy to lower it, so please feel free to ask. My parent is handling the listing, so there might be a tobacco smell. (I live separately from my parent, so the other items I'm selling don't have a tobacco smell, so please don't worry.)