[ may silk duvet] its filling is made by high quality silk. it contains pure silk cover and pure cotton cover.
[ may silk duvet] all duvet is sewed, therefore it could be washed which had altered the former.
[ may silk duvet] it could expose in the sunlight within 1 hour, below 26 degree.
[ may silk duvet] since it high quality pure silk, please be careful to prevent from stiffing, being damaged.
[ may silk duvet] reminding: no smoking in the bed for your health and safty.

washing of pure silk duvet: usually wash coverlid either dry washing or water washing.if wants to wash quilt, you could dry washing.
washing of pure silk duvet with cotton cover: wash cotton cover either dry cleaning or water cleaning, for silk duvet please just dry clean.