This is a 10th-anniversary limited edition Orenz Metal Grip. I purchased it at a store, but after writing with it for a few minutes, it didn't fit my hand, and I've kept it in a drawer for several years. I'm selling all three sizes together: 0.5mm, 0.3mm, and 0.2mm. The retail price is 1650 yen each, but considering they have been "opened" and "used," I'm pricing them at around 1000 yen each. ◎ If sold separately, the price will be 1250 yen each. I can offer a small discount. No refunds or returns.