Excellent. These are great quality products and look great. They stay warm for ages too. Also the eye masks are almost an afterthought, when the main reason to buy is the hot water bottle, but the eye masks are also excellent. Can you please sell eye masks separately? I would love to be able to buy yours, because they inevitably wear out and they are not all equal. I bought one in a shop recently but those are going straight in the bin. They're terrible. You're eye masks are absolutely perfect. Anyone who relies on them will appreciate the quality of your ones. Many thanks