Rust-O-Less | Stops Shaving Cream Can Rust | Black | Large-Foam Sized

This works great.

Love this thing! Glad I found this! Definitely prevents the bottom of the shaving cream can from leaving that ugly rust stain in my new shower!

Item works well. The larger one fits a Barbasol can and the smaller one will fit an Edge can. A bit expensive for a piece of rubber but it works.

Simple and great solution for the rusty bottom problem.

The shave cream in a can is my favorite, but cleaning rust rings is not fun. Surely there must be a simple solution? I tried using plastic lids, soap dishes, and more - but here on Amazon, where everything already exists, I found a simple solution! It fits under my can, provides a non-skid bottom for stability, and is easy to move and clean. What a great product!

We use this to prevent rust rings on our new shower. Its works as intended and be sure to clean the bottom of it or else it will get slimey.

Wish I had thought of this before the can left some rust marks on our tile. Tile is dark so you can’t see the marks but this item is great and fits well.

The smaller ones were nice quality like these. No more can rust on the counter tops.

Very thick material. As advertised, sized to work with a standard 11 oz. foam can with diameter of 2.6. Get the smaller size for gel-type shaving cream. Make certain to wash the base before use or it will leave black rings on bathroom surfaces. As noted by others, not recommended for shower use. The base will retain water, causing the bottom of the can to rust and possibly fail. Not great for a device under pressure... I dont know why there isnt a drain hole.

I am so glad I found this product. I love using Gillette but was having to switch to Barbasol because Barbasol has the rust free ring at the bottom of their canisters. This was frustrating because Gillette overall is a way better brand than Barbasol, so I really wanted to switch back but was hesitant to do so because of the rust problem. Not anymore! This product works perfectly -- it doesnt gunk up, it holds well on the ledge in my shower, and grips the canister but still comes off without too much force. It doesnt look too bulky at all either -- I forget that its there until its time to change out the canister. So impressed! I immediately recommended this product to my family as well, who I know have spent most of my life fighting rust rings in their showers and bath tubs from shaving cream cans.