These are exactly what they say. We were trying to use them with a tent canopy and it was hard to connect them to stay tied down so that is why 4 instead of 5 stars.

I have a couple of these already and these weight plates holds everything down where they're supposed to be.

Does what they are supposed to do. Well made, but they have a strong smell that doesn’t go away.

These look like they will work fine. But they did smell really bad like gasoline when we received them. Had to let them sit outside for a couple days

Great way to hold the tent down in the wind. Easy to use.