* [Benefits] Experience the ultimate sleep with our mulberry-silk filled duvet insert. The body-hugging nature of the mulberry-silk strands, coupled with their temperature-regulating properties, ensures a restful slumber like no other. The duvet's ultra soft and breathable texture enhances your comfort throughout the night. Moreover, its hypoallergenic feature guarantees the safety and comfort of both you and your loved ones. Once you try this luxurious duvet insert, filled with soft, long-strand mulberry-silk, you'll never want to go back to any other option. Prepare to fall head over heels for its irresistible touch. * [MATERIALS] The filling is made from 100% premium long-strand mulberry-silk, which is soft, smooth, breathable, temperature-regulating, and body hugging. The shell is made from 100% premium breathable cotton. *