[T.G]

Originally Posted by Wallbright

Those are pretty expensive. What about these? http://cgi.ebay.com/Humidity-Beads-7...item1c128f8e25

Those are kitty litter - very expensive KL at that.

From the auction description:

For sale 8 ounces of generic *70% Rh Humidity Beads. (Crystal Clear Litter Pearls)

Also, look at the enlarged photos of the item - notice how the beads are all different sizes? That's Exquisicat.