Title: Colored Markers Jigsaw Puzzle
About: Marker pens, marking pens, felt-tip pens or markers are pens which have their own ink supply, and a tip made of porous, pressed fibers (like felt). The first marker (a felt-tipped marking pen) was patented by Lee Newman in 1910. Modern marking pens come in different shapes, colors, sizes and can be classified by the way the are used; so, there are : permanent and non-permanent markers, highlighters, security (are used for marking valuables in case of burglary with fluorescent) and election markers (used to mark the finger of voters in elections).
Puzzle of the day on: 09-Mar-2015
Image Credit: Public Domain
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