Clover Chaco Liner Refill Cartridge for Pen Style Blue CL4720

Clover Chaco Liner Refill Cartridge for Pen-Style - Blue CL4720

Clover Chaco Liner Refill Cartridge for Pen-Style - Blue CL4720. Clover Chaco Liner Pen Style Refill make changing the powder in your Liner Pens quick and easy. Simply remove the stopper and screw onto the upper unit. They come in a variety of colors that match the upper unit. These refills cannot be use alone, they must be attached to the upper unit.... - Clover Chaco Liner Refill Cartridge for Pen-Style - Blue CL4720.