Color refill cartridges for Paper Mate Ink Joy Gel Pens. These came directly from Paper Mate Ink Joy Gel Pens, I replaced the ink with black & thus have the colored cartridges available. Single colors options come as a set of two refill cartridges: Orange, Lime Green, Yellow, Green, Red, Purple, Magenta, Lilac, Blue, & Teal. Nine color option comes with one refill each of: Red, Blue, Yellow, Orange, Brown, Purple, Green, Lime, Magenta Twelve color option comes with one refill each of: Teal, Magenta, Brown, Pink, Purple, Yellow, Orange, Lime, Aqua, Green, Blue, Red Sixteen color option comes with one refill each of: Blue, Silver, Teal, Plum, Green, Magenta, Aqua, Yellow, Orange, Brown, Lime, Pink, Light Purple, Coral, Red, Purple All refills come with the attached spring & have the ball attached to the tip to reflect a brand new refill cartridge Ink Joy Color Refills