Excellent  comforter or duvet filler!  This comforter comes expertly rolled and wrapped in a plastic sleeve and as soon as you remove it fluffs up so much! A few shakes and it is very puffy! A few minutes later and it is fully puffed up. The fabric is silky smooth and true white. I love that it is so warm! There are tabs on the corners to secure to a duvet cover as well as a pretty company tag made of ribbon at the bottom corner, that is very helpful to know which end goes where! This company also includes a detailed information card.