Transparent Hot Water Bottle Floating Hearts

Heat warming transparent hot water bottle with floating hearts that change colour when heated up. Watch the red hearts float about and change colour when heated and as they cool down, simple way to know if the bottle is the right temperature. A plain transparent front maximum heat with dimpled back to evenly disperse heat that lasts for hours. Odourless and rubber-free, ideal for anyone with a latex allergy. Very different to traditional rubber hot water bottles and with a quality feel to it. This Fashy transparent hot water bottle also has a much wider neck opening making it easier to pour helping to prevent spills and has a jointless neck for added strength.