Zerust 11327 Anti-Rust And Corrosion Vapor Capsules, 4-Pack

These work well

I purchased these to include in my storage device as a rust protector for my devices. I have had no problems with rust since using them. Highly recommended if you have experienced rust in close storage locations.

I put 2 of these in my smaller safes, and 4 of them in the long rifle safes. I have been using this for years for my gun collection. I do not have to oil my guns as often.There has never been any rust on any of my guns. I replace them once a year. I highly recommend them!

I though I was getting the 2 year ones. But they were only good for a year.

I have two of these inside of each of my home and work safes to protect the things I store and this product works great. I haven’t had any rust issues with any of the equipment I store and they’re so small in size, you can place them anywhere without taking up valuable storage space. Great product.

I bought these for my husband to put in his tackle box he likes them a lot they have two-way tape so they just stick to the lid above the individual slots. And keep his fishing tackle from rusting.

My tools are in a cabinet in the garage where the humidity can get rather high for much of the year. These seem to minimize the corrosion in my tools. I don't have much of a control group for the data, but the one tool box I have that didn't have one of these rust inhibitors inside did have rusty screwdrivers and pliers when I opened it- none of that in my tool cabinet so I'm a believer that it helps. Would definitely buy again.

Toss one or two into a tool box drawer and forget about rust for a year or two.