Tired of dealing with cheap, stick—on pads that compress to nothing, and then slip off in a gooey mess. These felt pads quality is good and the thickness of felt is perfect, it will not come off compared with other self—stick felt pads. Nail—on furniture glides provide a superior support and lasting protection for wood floors, ceramic tile, linoleum, and most other hard floor surfaces. Our pads would also help to reduce the noise and vibration, more durable pads than the regular stick—on felt pad. The furniture pad nails are suitable for tables, chairs, desks, stools, cabinets tables, couches, benches, and other wooden furniture which need to be smoothly slid over your beautiful floors, also can be applied to the back of furniture and avoid scratch to wall or wall paper. Installation Instructions: 1. Line them up on the legs. 2. Pre—drill the holes to make sure they center properly. 3. Install them with a hand screwdriver or a power drill. Tips: 1. You need to draw an X line at the bottom of the foot of the furniture to find the center point of the bottom, then make a hole to install it. 2. Inspect the felt pad nail regularly, replace the bad one in time, and protect the floor better.