It is made of sturdy cardboard that is designed for storage and multiple uses.

After pre-drilling, there was no problem. X-protection furniture pads are just the right sized for my project. Chairs slide better and back to quite sliding.

The felt just rips off the mount and your floors are scratched. Terrible adhesive. The glue is cheap and will not stick to the pad.

These gliders are flimsy and small. They easily bend and a few actually snapped in half! Thin gauge nails result in bending when hammered into chair legs.

They're the perfect size and was very easy to peel and install. Fits well and quantity is plenty. Now every door, cabinet and drawer has them too. Then hold the bumper pad (with pressure) for a minute or two.