Tri-Peek Peek Polish, Multipurpose Metal Cleaner, Polish and Protect All Metals & Fibreglass, Aluminum, and Chrome Metal Polisher, Silverware, Glass & Acrylics Cleaner (100ml Tube)

FANTASTIC product to easily clean black/gray cutlery marks from CorningWare Frost White dishes and restoring the "from the factory" shine!My dishes were many years old and the finish appeared dull and covered with many black/silver cutlery marks. Thought I'd have to toss them and get a new set, but with little effort with this product, the marks were removed and the shiny "factory fresh" finish was restored! GREAT PRODUCT!

This is my go-to metal polish.It works great on every metal.

this stuff works!

I bought this cause I've seen that it cleans the old printed pyrex without removing the paint. I had a piece of pyrex that had marks on the outside. I tried it and it took the marks off! I'm going to try this on other items I have.

This product works very quickly and efficiently. It allowed me to clean the stainless steel fittings and railings in less than half the time it has previously taken with other products.

On brass, this polish is little different from Noxon brass polish. It does leave somewhat of a more lustrous finish, but it takes as much hard work to remove tarnish from the brass as other polishes. I was hoping for something that would make the process of polishing tarnish from brass a lot easier. This didn't help.

Great on my stainless sinks.

Peek performs as advertised.... better than the "new" Brasso that's for sure. Works well on surface contamination, not so sure about deeper physical tarnishes.