Please read the self-introduction. No price negotiations. Items can be sold separately, but it's more economical to buy in bulk due to shipping costs. 1 item → ¥1,150 2 items → ¥1,500 3 items → ¥2,100 Shipped via Rakuraku Mercari delivery, with simple packaging. ⚠️ This is a plug-in type that attaches to a Glass Harmony, not a stand-alone type. Some items have been opened because the bags were dirty, but all are new and unused. Please note that these are items stored at home, so no claims or returns are accepted. One has a transparent connection part. I have a cat, so there may be some overlooked cat hair. Please refrain from purchasing if you have a cat allergy.