ESCO Whiteboard Marker - 10-Pack - Red - EA765MJ-303 ●Line width: Fine (round tip 1.0mm)\n●Ink color: Red\n●Quantity: 10 pens\n●Size: φ11 × 145 (H) mm (Max cap thickness: 16mm)\n●Weight: 13g (per pen, including packaging materials)\n●Material: Ink / Alcohol-based, Body / PP plastic\n●Ink capacity: 2.5cc\n ●Oil-based\n●Whiteboard marker (direct ink type)\n●Felt eraser, magnet included\n●Transparent window shows remaining ink level easily.\n●Features a “3-chamber ink system” for consistent, smudg