Child Safety Locks for Doors, Windows, Kitchen, Cabinets and Drawers MAPUX Baby Safety Lock Straps with Safety Corner Guards for Kids [6 PCS Locks + 8 PCS Corners] 3M Adhesive No Drilling

The corner pads don't stay on but that can be fixed by adding a bit of some clear glue. Of course, if you have an expensive table, then don't. Corner pads tend not to stay on so it's not an issue with this product; a little bit of some sticky tape will fix it.

Very easy to use. It is strong and does the job. Easy to open and close. Adjustment is easy as well.

I used these in my RV when the cabinet locks failed.