On one hapless day in the future, you may find yourself encased in an immaculate glass container, and, try as you might to get their attention, all the passerbys will simply think you're just a really good mime. And to make matters worse, someone on the other side is drinking from your unmarked glass of Pinot Gris. It's times like that that you'll wish that you'd grabbed an eight-pack of fluorescent glass or window pens for ${p1 from Ultimate Card. 

Specifications:

• Includes eight colours: pink, yellow, blue, orange, green, white, red and purple. 
• Suitable for writing on glass, windows, boards, leaded crystal, plastic, glazed ceramics and all non-porous surfaces
• Can be used with LED message boards
• Pen washes off with a sponge or in the dishwasher
• Ink sets within 30 seconds of writing