Copic makes one of the highest quality alcohol markers in the world. Developed for—and widely adopted by—the Japanese manga industry, Copic markers are ideal for all styles of art, design, illustration, and crafts. Durable, refillable, and featuring replaceable nibs, you only need to buy a Copic marker once. Vibrant, Smooth Color: Copic ink applies smoothly and is easy to blend. The alcohol based ink dries acid free and does not destroy paper fibers the way water based inks do. Also, the open time on uncoated papers is limitless, so you can go back and re-wet the ink years later! Permanent & Non-Toxic: Copic markers are free of harmful chemicals and overwhelming odors, making them much more enjoyable to use than other brands. Refillable: Once you purchase a marker, it is yours for life. By simply refilling the marker and replacing damaged nibs, your marker will last a lifetime. Some artists have been using the same markers for up to 25 years. Super Brush Nib: This unique, flexible brush allows for smooth blends and paint-like application. No other brush marker on the market has the feel and quality of the Super Brush nib.