It's a nice cup, but it's too pricey. I don't know what I was expecting tbh... Love it, but it's not great value. Only recommend if you're rich as f***, otherwise you'll be like me thinking "why the f*** did I spend 15 pounds on a mug?"
Actually, after 2 years of basically daily use I decided to increase the rating from 4 to a 5. It is by far my favourite mug, and it still looks as good as when it first arrived. The inside especially is amazing - I drink coffee and tea from it but there are no rings or marks. Incredible. This cup may be expensive, but it's worth the money - it's class.