IMPORTANT: This product is custom-made to order and not cancellable. For a wonderful duvet at an excellent price, our Snowdrop duvet insert is perfect. It is filled with 600 loft Canadian White Duck Down that originates from a single farm in Quebec. Our Canadian farmers produce some of the best grades of duck down in the world. This down is cleaned to the highest standard and is Zurguard™ certified to be hypoallergenic. Our special long staple 400 thread count cotton is soft, light, lustrous and perfectly down proof. Shell: the 100% cotton sateen is down proof and dust mite proof, is piped with satin cording and our sealed baffle box design prevents down from drifting from one section to another. All our duvet inserts have corner loops that attach to the corner ties inside our duvet covers. Proud member of Downmark®, the Down Association of Canada, your assurance of quality and integrity in the manufacturing process. This winter weight duvet insert our warmest weight for cold sleepers or unheated bedrooms. Always use a duvet cover to ensure your duvet insert lasts for many years of sleeping comfort. Dry clean only