Review on 20PCS 20Mm Non Adhesive Medium Rubber Pads For Glass Table Top Spacer - Anti Slip Bumpers For Glass Tables by Norlan Pippinmd

These worked well on a 70 year old table. I found it worth while to separate the pieces and put them into a small glass bowl so I could see them better as I was working my way down the long table. I had two pieces of glass that were not exactly the same thickness. Because the table was so old, some of the pieces moved further toward the middle of the table until I was finished. That meant I had to get something thing to get them back to the edge. That was the biggest challenge. A newer table will not present challenges like that. Once they were in place, they have not moved at all. I would definitely buy these again.