Our Art 101 Creative Tools Dual Tip Illy Markers come in three color themed packs, including tropical, galaxy, and neutral, providing 33 total colors and 3 blending markers for your next illustration! Our Illy Markers use an alcohol-based ink, which allow you to layer and blend on your paper without oversaturating and pilling your drawing surface. These markers are ultra-blendable, which lets you create soft shading, dimension, and depth. Each marker has a dual-tip design, with a chisel nib for broad lines and shading large areas on one end, and a fine-tip nib on the other for adding more precise details. These markers are perfect for a number of illustration projects, including anime, manga, architecture, cartooning, landscapes, fashion, calligraphy, and more. Our Illy Markers are durable, dry fast, do not smudge, and are permanent. These markers are a great addition to your drawing arsenal for a beginner or advanced artist alike.