Tasteful and timeless: Here, the classic hot water bottle shows its elegant side. With its noble knitted cover featuring a cable pattern, this high-quality heat source impresses visually on all levels. The premium knitted cover, made of 100% polyester, is pastel blue, removable, and washable at 30 degrees. High product quality "Made in Germany" characterizes all Hugo Frosch hot water bottles. For a daily product that is used frequently, high-quality materials and stringent quality standards are particularly important. All hot water bottles and eco-hot water bottles from Hugo Frosch are safety tested, and production is regularly inspected and monitored by independent accredited laboratories. Those who purchase a hot water bottle or children's hot water bottle here can do so with complete peace of mind. Premium hot water bottles from Hugo Frosch are in season all year round. The applications for this durable and reliable product are nearly limitless: for stomach aches, back problems, to help with sleep, for comfort and cuddling - or simply to feel warm and cozy all around.