Enhance your writing experience with Esterbrook x TheCoffeeMonsterzCo Ink 30mL. This exclusive rich brown shade was inspired by the warmth of freshly brewed coffee and the comforting aesthetic of the brand. Its smooth flow and well-balanced formula make it ideal for daily writing, sketching, or doodling, adding character to every page. Plus, it pairs perfectly with your favorite emoti stickers in your planner!