content: These are advertised as "5.25; 6; 6.5"I bought these thinking they were pre cut; and to switch to 6.5" you would just need to snap out the inner part.Anyway; I was wrong. Completely FALSE description.......These are for 5.25" ONLY; unless you feel like cutting and drilling them yourself.If that was the case; I could have bought a plastic sheet and did it myself.Definitely not worth the time wasted here......