What is this little bag inside my case of beer?

During these dog days of summer, with high heat and humidity, we at Dogfish Head are adding a little bag of desiccant to our case boxes. As the beer travels through varying conditions on its way to the consumer, bottles may start to sweat. These little bags absorb moisture inside the box and prevent water related problems, like Limp Cardboard Syndrome (LCS). We realize we didn't invent the idea of using a little pill to keep our goods firm all the way home, but, we felt you ought to know. So there it is...

Respect. Wishing you and yours an LCS-free summer. Your friends at Dogfish Head.