Since almost everyone got a the Free Pack of Water Beads. I thought I may post this warning.
Someone posted a deal on how to get a free package of purple water beads. For no real reason, I decided to get them. Anyway, a lot of people complained that they never got them, so I was quite surprised when I got mine in the mail a week ago. Because I was curious as to how they work, I did some research and found that Cobalt Chloride, which is in the beads, was given a risk phrase of "R-49" which means that is may cause cancer.
If you want to read more:
http://www.cobaltchloride.net/
Just a general warning.
lol looks like i'll be throwing mine away once it gets in