Review on Star Brite No Damp Dehumidifier & Moisture Absorber: Combat Humidity & Prevent Mold! by Heather Powell

I bought this for our retractable trailer. The downside to pop ups is that when camping in the rain, packing up and the ends of the tent are still wet, you stack them wet in the trailer and risk mold and the like. Got this to help with this issue and so far so good after a rainy weekend. I open the trailer up after it rains to let the sun work its magic but it probably won't get it all and that seems to help. We also live in Southern California and it only rains once every 5 years.