Colourful Fluorescent Markers 4 Pack

Specifications:

• Wet erase fluorescent markers are easy to use and clean
• Fluorescent markers can be used to write on glass, metal, windows and light boxes
• Cheap fluorescent markers provides clear, bright images on non-porous surfaces
• Extra-bright, wet-erase fluorescent markers really stand out against black marker boards, fluorescent light boards or glass
• Use for daily specials or announcements at restaurants, schools, offices and home
• Pen-style fluorescent markers let you write clearly, without ink bleed-out that can blur lines
• Easy snap-cap prevents markers from drying out
• Wash off easily

Details:

• Fluorescent markers can be used to write on glass, metal, windows and light boxes

• Highlighter pen provides clear, bright images on non-porous surface, and is easy to use and clean

• Extra-bright, wet-erase fluorescent markers really stand out against black marker boards, fluorescent light boards or glass

• Use for daily specials or announcements at restaurants, schools, offices and home

• Pen-style markers let you write clearly, without ink bleed-out that can blur lines
• The fluorescent marker board are becoming more and more popular in the bars clubs,restaurants and so on

What is fluorescence?

• The production of light from heat, or incandescence, is familiar to everyone. But other processes can also yield light - without ever using heat. The term photoluminescence describes a process that produces light using light energy. Two forms of photoluminescence, fluorescence and phosphorescence, are defined by the length of time the emitted light continues to glow. Fluorescence refers to the immediate release of light, where light is emitted within a fraction of a second after excitation. Phosphorescence refers to the release of light that lasts longer - seconds or even hours after the excitation has stopped. Phosphorescence is a longer-lasting process than fluorescence because of the structure of the molecules at the quantum level. The energy transitions from excited, higher energy states to stable ground states are "forbidden" by quantum rules. In real terms, they do in fact occur, but at such low probabilities that these energy transitions last a very long time.

Package Included:

• 4 x Fluorescent Markers