Features: Stronger Than Traditional Duvet Fasteners: using innovative magnetic pinning system to hold your duvet fast and secure. No More Bunching Sheets: prevent your duvet from shifting or bunching inside your duvet cover. Easy to Use: simply put the pin through duvet and insert into the cap. Easy to Remove: simply use the included magnetic detacher to separate the caps and pins in seconds. Multiple Usages: also can be used to secure furniture slipcovers, hang decorations, hold curtains and much more. Enough for 2 Beds: set includes 8 pins, 8 caps and a magnetic detacher.