Base: Alcohol - Approved by ACMI, AP Mark for non-toxicity.
Use: design on paper or cardboard; graphic design. ALPHA brush marker are now available in brilliant colors ideal for a diverse range of uses, from animation, illustration, architectural renderings, and interior design sketches. With a unique brush nib on one side and a broad chisel nib on the other, the brush marker offers artists and designers a greater range of line thicknesses than ever before. The delivery of ink flow can be perfectly controlled to allow precision drawing. The Most Ideal Alcoholic Marker, double-ended with fine and broad nibs.The finest control of ink flow, absolutely no smudging or bleeding. The Alpha Twin marker is the perfect tool for any artist.