Classic rubber bottle design - Durable and flexible for comfort at any angle. Strong plastic screw cap - Prevents leaks when fully tightened. Skin2 Year Warranty - With a dedicated customer service team committed to providing peace of mind from our door to yours. Comfort yourself and keep the chill at bay with the Nicola Spring range of cable knit hot water bottles. Classically crafted from durable rubber, this bottle offers the perfect and quick salvation from all winter chills, while helping to relieve aches, pains and cramps when needed. A cute gray cable-knit turtleneck-style blanket sits comfortably against the skin, while filling is made easy with the leak-proof strong plastic screw cap in the spout. With a range of colors available, the Nicola Spring collection of cable knit hot water bottles is guaranteed to warm even the coldest of hearts. Shop the range today.