Safe and durable -- The hot water bottles are made of premium natural rubber, CE compliant, BS1970:2012 safety tested and monitored, tested for harmful substances. The stopper material is PVC. A soft warm gift for kids, adults and parents in cold winter day and night. Excellent Warmth -- The long heat pad provides comfortable long-lasting warmth to your neck, shoulders, back and abdomen. Particularly beneficial for tense muscles or cramps. The gray hot-water bottle cover feels velvety soft on the skin and is the perfect substitute for snuggling. Soft cover for cozy evenings -- The hot-water bottle with a soft cover is suitable for cozy evenings with two or alone with a glass of wine on the couch. The hot-water bottle ensures well-being and comfort, especially on cold winter days. Large capacity -- The extra-long hot-water bottle with cover provides the whole body with cozy warmth. The hot-water bottle with the dimensions 73 cm x 13 cm has a capacity of 2 liters. the luxury hot water bottle can be used in many different ways and ensures cozy and cozy warmth all over the body. Note: For your safety, do not use boiling water. Don't fill too much water, just fill 2/3. PERFECT GIFT CHOICE: Suitable for Christmas, Mother's Day, Father's Day, Birthday, etc. Whether you are on the go, at home, in the office, or outdoors, it is very practical and It is an ideal gift for for friends, family, children, sons and daughters.