Premium Duvet Covers for Weighted Blanket is Made of Ultra-soft Microfiber With Zip Closure, Easy to Keep Clean. Imported The price just for one duvet cover, size is 48”x72”,perfectly fit Amy Garden weighted blanket(sold separately) in size 48”x72”. PLEASE CHOOSE A RIGHT SIZE BASED ON YOUR WEIGHTED BLANKET’S SIZE. We suggest you buy Amy Garden weighted inner layer and its duvet cover together, so that they can match each other better. There’re some ties in the corner and middle of duvet cover for you to tie the strings onto loops on the weighted blanket to keep it in place. Please wash the cover before you first use it. Both inner layer and cover are machine-washable on a low, gentle setting. Air dry for best results. The removable cover helps preserve the weighted pellets from wear and tear in the washing machine making sure that the pellets are in great shape for years to come. SATISFACTION GUARANTEE: We are committed to providing better shopping experience and customer servicethat we offer a 30-day satisfaction guarantee! If you are unsatisfied, simply contact us to return the product for a full refund.