Review on 🖌️ Boost your creativity with Manuscript Pen Creative Calligraphy Cartridges (30 Pack), Assorted Colors by Gelin Battle

This is a great addition to your ink cartridge collection. They match my two Jinhao pens and offer a nice color of ink. When changing colors, I recommend removing the cartridge currently in the pen and then writing until the ink runs out. Otherwise, if you remove the current cartridge and then replace it with a new color without running out of ink in the previous cartridge, the two colors will mix until the new color shows its color. It probably wouldn't be ideal if you're going from dark to light colors (or vice versa). Otherwise great cartridges!