Cosy up and keep the cold at bay with our Nicola Spring Hot Water Bottle collection. Each bottle features a classic rubber construction, designed for maximum flexibility and durability. A series of shallow ridges create pockets of air between the bottle and the cover, helping to maintain temperature. So far, so scientific - but a simple rubber bottle hardly screams 'snuggle me.' To fix that, this Hot Water Bottle can be paired with any of our extensive collection of Nicola Spring Hot Water Bottle covers; available in a range of colours and materials to suit your style.