Uni-Ball Liquid Chalk Markers utilise water-based pigment ink so you can mark on windows, glass, mirrors and metal surfaces with ease. The ink won't wash off in the rain, yet is easy to remove with a damp cloth. For permanent application the markers can also be used on chalkboards for a bold statement.

Features:

• 8mm chisel tip
• Can be used indoor and outdoor
• The ink is removable on non-porous surfaces.
• Recommended to store these markers horizontally when not in use.
• White
• Each