This is a Pentel Energel ballpoint pen, a limited edition model for overseas markets. Product name: Energel Permanent Gel Ink. Includes a bonus standard Energel pen. The Energel Permanent uses water-resistant ink, which is not sold in Japan, and offers a great writing experience and is resistant to smudging. Includes: 2 black, 2 red, 2 blue, and 1 green pen. Body colors are silver and gold. Also includes a bonus standard black pen. Total: 8 pens The ink levels are quite high, but these are not unused. I have confirmed that all pens are functional. Please refrain from purchasing if you are concerned. [Sales Conditions] ○ Please understand that these are used items as they have been stored at home. ○ The shipping method will be determined by the seller.