This silky smooth Silver Satin Super King Duvet Cover Set contains a super king size duvet cover plus a matching super king size fitted sheet and four pillowcases, all for one great price. These satin sheets feel lovely to sleep in and can provide any bedroom with a touch of luxurious glamour without the added cost. What's more you'll be surprised at just how warm they can be in winter, yet cool in the summer. This item can be machine washed and tumble dried on a cool setting