None. This is a great product. This is my second blanket. We need one to wash and the other to use! Posted on January 1, 1970 by MiracleWare-admin - None. This is a great product. This is my second blanket. We need one to wash and the other to use! Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Δ This site uses Akismet to reduce spam. Learn how your comment data is processed.