Staedtler Lumocolor Omni Permanent White Crayons – Waterproof – Approx. 12mm – Box of 12

You need to mark it up and you need it to stay. On glass, on metal, on a dark board that swallowed your last marker. This Lumocolor Omni permanent crayon in white lays down an opaque, waterproof line that doesn't bleed through paper and doesn't wash off the next time someone mops the floor. Roughly 12mm across, so it grips in your hand and covers space fast. Twelve per box. Grab one before you need it at 7am on a Monday

• Waterproof permanent marking — won't wash off or fade with moisture
• Opaque white line visible on dark, light, and transparent surfaces
• Works on paper, plastic, metal, glass, wood, leather, and stone
• Does not bleed through paper — clean edges on the flip side
• Approx. 12mm diameter for a firm grip and quick coverage
• Box of 12 crayons