JBYAMUS Bed Sheet Straps, Easy to Install Bed Sheet Clips, Fitted Sheet Clips Sheet Fasteners, Say Goodbye to The Messy Sheets (Black-4 Pcs)

Works perfectly and my sheets never slip off and barley move. Easy to take on and off. Fits all sheet corners.

Pretty strong, they do their job. I was scared they would unclip if I moved too much, but the sheets don't move much and the ends don't unclip.

It does the trick but,.......

My sheet doesn’t budge now! We toss and turn a lot when we sleep too.

bought these because my sheets kept coming off my bed which was frustrating. These work like a charm. the only down side is that you almost need 2 people to put them on because once you get one on, you need someone to help keep it in place while you put the 2nd one on.