DO NOT BUY FROM THIS COMPANY. They are not a UK company and they do not follow UK trading laws. Still fighting for a refund for a hideous item I returned. Their address is Room 906 168 Suixi Road Heifi City China. Trading standards need to force the removal of their "UK" website. Wish I had read reviews before purchase but hopefully my experience will warn others. They are scamming cancer victims of which I am one. Despicable.