Apply heat and watch as your designs bloom into vibrant, permanent, pro-quality transfers on the Infusible Ink blank of your choice. With these fine point pens, you can draw intricate designs using your Cricut Joy machine on laser copy paper, or freehand your designs for a personal touch.What is the Infusible Ink process? Unlike iron-on transfers or heat-transfer vinyl that adheres to your project's surface, Infusible Ink designs become one with your compatible material, resulting in rich, full-color transfers that last a lifetime. Get a smooth, durable, premium finish that's always flake-proof, peel-proof, and wash-proof. Personalize and customize any compatible Infusible Ink blank with your name, your favorite logo, or an inspirational phrase that speaks to you. You've never done DIY like this before.How it works: 1.Draw design using Infusible Ink Pens on laser copy paper2.Choose a compatible Infusible Ink blank (sold separately)3.Transfer design with Cricut EasyPress or heat press that reaches 400°F (205°C)Details:Yellow, blueberry, tangerine0.4 mm3 fine point pensProduces vibrant, pro-quality transfers that last a lifetimeTransferred inks won't flake, peel, fade, crack, or wrinkleDraw custom designs and text for T-shirts, coasters, baby bodysuits, tote bags, and moreWater based, acid free, conforms to ASTM D-4236Requires compatible Infusible Ink blank (sold separately) and Cricut EasyPress®Not intended for consumption or use on skinFor adult use onlyFor use with Cricut Joy