Like suspenders for your fitted sheets. T design is better than those with one strap designs. The 3 clips make it a bit difficult to install but once they are on, they stay on and keep the sheet taut.

Product is in fact cheap thin metal * and plastic union for elastic. Just stays loose. I set up and one of the clips broke apart on first use. Alligator clips are too small to provide a viable grip.

A real game changer. Worth it. Luckily, it's worth it! This works like a charm.

They are strong, stay clamped and haven't popped. That they are adjustable is great. They look slightly intimidating, but super easy to use.

All i can say is wow! These are amazing! The different colors are nice. These are so awesome!

Not exactly the easiest thing to do by yourself with a cal king mattress. The clips slip right off the fabric with the slightest movement.