Retains heat for an extra long time. This lovable hot water bottle & cover will keep you warm for a whole night     BEST ASSISTANT- The classic design of this classic home remedy. Treating sore muscles, stress or cramps, arthritis, aches and pains, stiff necks, lower back pain, menstrual cramps and other mon aches and and can also double up as a cold press for kids with fever or to reduce swelling for minor injuries.     Stay hot for hours: The modern thermoplastic hot water bottle stays hotter for much longer and is double ribbed on both sides, allowing for incredible transmission of heat.     Quality material hot water bottle cover: The hot water bottle cover is made from soft fleece materials for extra forting feeling you will love.     A must have during winter.Best Gift:Treat your friend or loved one this Xmas with this perfect Hot Water Bottle.