Curl up in cosy comfort with this knitted hot water bottle. Featuring a chunky knit cover with a ribbed neck and secure tie, the rubber hot water bottle holds a 2 litre capacity. Dimensions: 22 x 35.5 x 5.6cm. This hot water bottle is made of natural rubber and manufactured to the BS 1970:2012. Instructions for use: When filling this hot water bottle, do not use boiling water and fill to a maximum of two-thirds capacity. Do not overfill as this might cause the bottle to burst. Hold the bottle by the neck in an upright position and fill slowly to avoid hot water splashing back. Screw the stopper sufficiently tight to ensure that there is no leakage. Finger-tight should be adequate. Finally, make sure the funnel is empty. If there is a possibility that prolonged contact with the skin could occur, an adequate cover should be used to prevent burns. Under no circumstance should the hot water bottle be used as a cushion and be sat on. Do not fill using water from domestic hot water system as this can considerably shorten the life of the hot water bottle. Prevent contact with hot surfaces. Prevent contact with oil and grease. When not in use, drain completely and keep, with the stopper removed, in a cool, dry, dark place. Prevent exposure to sunlight. Do not place anything on top of the bottle during storage. Check the bottle and stopper for wear and damage prior to use. Warning: Hot water bottles can cause burns, avoid prolonged direct contact with the skin.