Sakura - Gelly Roll Moonlight & White Colour Pens (Pack of 12)

1. These pens come with water-based, luminous gel ink hat glows under black light and is brilliantly opaque on black or white paper 2. Are acid less, water, fade and chemical proof 3. 0.5 mm tip gives a creamy, smooth, consistent bold line that won't bleed through on vellum and most papers 4. Ideal for greeting cards, scrapbooks, black light art and more.sensationally brilliant colours on dark-colour papers and photos