Fluorescent Liquid Chalk Markers – Jumbo Tip – 8 Pack

These fluorescent neon liquid chalk dry-erase marker pens are ideal for bold writing on glass boards and decorating windows.Actually, they can be used on any non-porous surface!Shake well before use. Push down on nib to open ink valve and prime the nib. Push nib to release more ink periodically while writing or drawingTo remove ink – wipe off with dry or damp cloth.Also available in a 4 pack of 4.5mm tip markers.NB. The large 8-pack markers are too big for use with our acrylic pen holders, however the 4-pack ones are OK.