Sharpie® Brush Tip Permanent Marker, Twin Tip, Ultra-Fine Needle/Broad Brush Tips, Assorted Colors, 12/Pack

Create fine lines, bold strokes, or even shade on most surfaces, including wood and glass. These markers feature large flexible tips, so you can easily control line width using the pressure of your hand. The quick-drying ink is waterproof, smudge-proof, and fade-resistant.