Got these to keep my trash can from scratching my wood floor. Good adhesion.

Easy to install, delivered in one day, chairs slide quietly and easily. Very satisfying purchase.

No longer rolls, but the bare square metal now won't gouge the floor! They slide smoothly on my hardwood floor. The only concern is i am using them outdoors, so i’m not sure how the bottom will work with that.

The product fits as intended and worked well for about a week until they started to loosen. This makes them useless and the chair legs will scratch your floor. The ones we received have cork. Same as on coasters.

splitting and coming off. Total mess. Put on and within 2 weeks had to replace quite a few of them.