It's not the the colors are that unusual, but I was quite surprised when I realized that two of our most popular gift items at the moment come in identical shades of chartreuse, turquoise, cerise, and violet.
The wonderballs are filled with water and light up when you bounce them. The booklights also light up, but there appears to be no liquid. Each product is from different vendors.
Now I know that a lot of this is basic color story and trend that all these consumer products companies use, but that said, it made a great photo.