A glass patch is simply a piece of glass that you use to put over the scratch.
You will need to visit a glass shop (somewhere that sells glass or glass products like windows). Do a google search for glass suppliers in your area.
If you can't find anything, ask your local pet shop if they can get a piece of glass in. However, the pet shop will be more expensive than a glass company.
You will need to visit a glass shop (somewhere that sells glass or glass products like windows). Do a google search for glass suppliers in your area.
If you can't find anything, ask your local pet shop if they can get a piece of glass in. However, the pet shop will be more expensive than a glass company.