These super cosy teddy hot water bottle coves are all handmade in South West England from 100% real British sheepskin to keep you warm all night. They make the perfect winter gift. Tanned in Britain's oldest working tannery. Although the heat they give off is less intense than normal hot water bottles, you'll find they stay hot all night long and are still warm in the morning! Please note this is just the hot water bottle cover - they fit a standard 2L hot water bottle.