Say bye to messy duvetsSecure your duvet to your covers, keeps corners of duvets in place, eliminates scrunching and shifting. No more scrunched up duvet at the bottom of the cover,plus it lays flatter on the bed and the duvet doesn't drift away from the cover in the nightEasy to Install & UseUse an iron with ironing board for a few minutes to complete (use medium temperature iron). Easy to install and use. suitable for all thickness quilt bed sheet & duvet cover.Also can use it with a hair straightener instead of an ironLight & hiddenedYou can not feel it when you use it in your bed cover,leave alone seeing them. with duvet snaps you will have no more scruffy beds!The duvet cover clips for comforter inside, and firm hold.holds corners in place while shaking duvet inside coverConvenienceAfter washing changing the cover on your comforter easy every time. helps making beds clean and tidy, The duvet snap holds the diver in place inside the cover so well.strong fixation ability, easy to use, anti-skid and anti-running, four corners fixed, not easy to fall off