The 'pills', or pellets as I call them, expand when they encounter moisture. They kinda puff up like rice best description I can think of. We use that brand at work. Just wanted to let you know.
Thank you for the information! I would use it, personally, which was why I originally signed up for the coupon. However, hubby would prefer not to use it. I guess it just looks icky to him. Heh.
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