- metal-encased tip
- waterproof fineliner
- water-based
- pigmented archival ink
- opaque
- permanent
- wipe-proof at water and alcohol sketching
- resistant to water and chemicals
- fade-resistant
- quick-drying
- for indoor use
- odorless
- 1 color shade: black
- for fine and exact lines
- ideal for outlines, stencils and sketches