Thank you for viewing. uni ball STYLE FIT 0.38mm gel ink pen refills, 18 total Black: 2 Blue: 6 Orange: 5 Pink: 3 Red: 2 - Color: Multicolor - Pen tip thickness: 0.38mm - Model name: UNIBALL 0.38 Please consider this item with the understanding that it has been stored at home. One refill (pink) has been opened to check if the ink flows.