The product is good, but i was disappointed in the amount/variety of adhesive pads. They keep the chair in place where i set it and the chair doesn't move! Works well for leveling tables on uneven surfaces. Back feet on hardwood.

Do not use these on hardwood floors. They discolor the floor. It's double sided tape but it’s extremely time consuming to remove the other side of the tape. We have nice lvp flooring and these squares have left stain marks!

That's very deceptive because if you buy them seperately, the 4 square and 2 round are only sold with the stick-on option. It's worse in person. Save your money.

They do what they are meant to do- protect the porcelain floor. They stick well, just make sure to give it a minute after putting them on before moving to around.

At least the adhesive backing is worthless on smooth surfaces. Black felt from this outfit sheds a lot of tiny black fibers.