From broad strokes to fine details, Sharpie Brush Twin Permanent Markers do it all! On one end, they're brush markers with a flexible brush tip for lines that vary from thick to thin—all in one stroke! On the other end, they're an ultra fine tip permanent marker that provides precise control. These dual-tip markers are perfect for everyday marking, lettering, and details on paper, plastic, metal, and most other surfaces. Like all Sharpie permanent markers, the intensely brilliant colors create eye-popping, vibrant impressions. With this versatility, Sharpie Brush Twin Permanent Markers let you transform ordinary surfaces into creative statements!