Dragonhawk also offers ballpoint pen cartridges for use with ballpoint pens. Let tattoos be done on paper, a more affordable choice.Bring the same experience feeling as a tattoo, making paper drawing become easy.The refill is durable and requires no more consumables, reducing the cost of learning to tattoo by 80%.The Dragonhawk ballpoint pen cartridges are made from high-quality materials and feature a smooth ink flow for effortless writing. They are available in various colors, including black, blue, and red.It is important to note that while Dragonhawk is primarily known for its tattoo equipment and supplies, its ballpoint pen cartridges are a separate product and not intended for use in tattooing. If you want to purchase tattoo equipment and supplies, select the appropriate products for your needs and skill level.