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When opening the box it looks something like this. Each piece is painted in a single color. At first glance they seem to be spreading pieces of different colors ...

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If #TheDress social media frenzy of earlier this month proved anything, it’s that people perceive colors very differently. So this jigsaw puzzle which tasks people to fit together a gradient pattern ...

There are some things we only do in the holiday season, and that’s what makes them so special: make complicated cookies, use Scotch Tape, chug eggnog, send handwritten cards, and hunch over the dinner ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Original image has been ...

Whether you’re stuck inside or simply bored at home, a good jigsaw puzzle can keep you entertained. The best unique puzzles for adults feature sophisticated designs with at least 500 pieces and offer ...