Rilakkuma Warm/Cool Hugging Cushion Made in 2005, early Rilakkuma model With gel pack All-season type, usable year-round, either hot (microwave) or cool (freezer) The lining is towel material and has some fluffing, please check the 4th photo. There is also an instruction manual, but it is tattered (3rd photo). Please understand that this item has been stored for many years before purchasing.