They have a neat system that uses magnets. They are ingenious. This is a product that i can 100% praise. Best invention ever.

Corner ties are clear on the top, and off white on the bottom, so they don't distract from the color or pattern of your duvet cover. Attached these to the mattress & mattress pad.

Small enough to not get in the way or be bothersome when using the duvet. Easy to undo with the magnet.

Comforter/duvet smoothly cover bed. No more bunching. Now the comforter is distributed all around and fastened.

Very disappointing. At this point the item is no longer eligible for return.

Installation requires you to have full mattress protector. It is much easier if you clip the snaps to the mattress protector when you take the sheets off. Adds probably 5 minutes onto the whole process and a little extra sweating and muttering.

I have very bad sensory issues and can’t sleep if the sheets are not smooth, this fits the sheets snuggly. It holds the sheets tight with no wrinkles even if you raise and lower the head of the bed. Having my sheet start on snug and proper is worth it...  Read More

There definitely needs to be some kind of fastener on the ring, maybe like an over lapped clasp on a keyring. It's too difficult lifting the king size mattress and running the sheet fasteners below and across the mattress.