They absolutely do the job. They make chair movements quieter. Seem to conform to different style leg ends and stay on securely.

Rocking chairs to protect hardwood flooring. Bought this to keep roomba from scratching baseboards.

Adhesion is very strong. Works like a charm. Very durable. Can be forced around the rim with a bit of extra effort.

Liked the 1 inch width. Putting them on for bookcases took me less than 20 minutes using just a scissor to cut them. Use a utility knife on scrap wood to cut.