Rechargeable Back WarmerThis is the new and improved rechargable hot water bottle. Available in Black and Tan colours, with soft comfort cover, this can be plugged in and charged up in 8 12 minutes to a 70 75 degree temperature. The bottle is prefilled and the redesigned charger unit has a specific direction of insertion to ensure it cannot be incorrectly charged in any way possible. This will make a great gift for someone who would benefit from heat therapy or just a