JellyBeadZ Brand Water Bead Hydrating, Cooling Doo Rag, Head Scarf Cap - Green Bandana Pattern JellyBeadZ Brand is A #1 Seller on Amazon beautiful bold COLORFAST, Non-Toxic, and Enviromentally Friendly Soak in cold water for 5-10 minutes. Wipe off excess water ...and wear Great for all sports, gardening, golfing, hiking. As an aid for headaches, muscle strain, cramps Lasts for years