Hot tub must have!
Love putting these in hot tub.  Makes me sleep good, my skin soft, and full of energy.  when a friend came and used my hot tub she texted me the next day to tell me how great she slept and how good she felt.  The next day she texted and said her husband was impressed with her energy and wanted to know what the hell I put in that hot tub!
Rating: 5 stars