Zippers and straps: Hidden metal zipper design, easy to wear off, more durable and convenient than buttons, not to hurt the skin. A corner straps will help you quilt, bedspread or duvet fixed in place and prevent it from being bundled or moved. .Easy maintenance: reactive printing and dyeing, not fade. Duvet covers machine washable! Wash with cold water, low roll and allow to dry. .Zippers and straps: Hidden metal zipper design, easy to wear off, more durable and convenient than buttons, not to hurt the skin. A corner straps will help you quilt, bedspread or duvet fixed in place and prevent it from being bundled or moved. .Easy maintenance: reactive printing and dyeing, not fade. Duvet covers machine washable! Wash with cold water, low roll and allow to dry. .Zippers and straps: Hidden metal zipper design, easy to wear off, more durable and convenient than buttons, not to hurt the skin. A corner straps will help you quilt, bedspread or duvet fixed in place and prevent it from being bundled or moved. .Easy maintenance: reactive printing and dyeing, not fade. Duvet covers machine washable! Wash with cold water, low roll and allow to dry. .