I was just looking at them too... they had 3 different sizes (I believe). I was going to buy 3 of the larger ones... but I wanted to know how good they worked first. I'm on a loaner laptop right now, so I can't look up the web site, until I get mine back from being fixed.
I know you have to get them wet to activate the cooling product... but do they stay wet? Or do they dry? Could one put them under their bed sheets without ruining the mattress? Okay the crazy thing I was thinking, was I wanted two of them for myself and one for Ms. Lola.
Sad thing is that I'm going into early menopause and I've been so darn hot for the past 2 years. I'm only turning 40 next month (Aug 23) and I thought this wasn't suppose to happen for many, many years. But at least I got my baby Lola

She just has more hair then some of the other babies out there.
Oh my, I can't wait for these horrible night sweats

to end, because sleeping... SUCK!!!! I wake up and feel like I've been swimming all night. I've had the AC running for 3 days straight and I'm still hot. I think this is why I have insomnia. I just don't want to lay down. I wish I could sleep in a walk-in freezer

and not be in the morgue. I would be the happiest woman on this planet.
I sure hope someone has tried them!