Just noticed I have a scrath of about an inch in the middle of my new tank on the outside. Now ive seen it I know it's going to annoy me. It's not very deep , is there anything out there to get rid of things like this ? Thanks.
For glass:
If you drag a fingernail over it does it catch? If yes it's too deep to remove but can be made less obvious by polishing/buffing....if it doesn't then you should be able to remove it by normal scratch removal methods.