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

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.

These work well

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

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.

Use these in my safe, so things don’t rust from the dampness in the cellar. Easy to use easy didn’t

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 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.

Way smaller than I thought (about 1.5 inches long) but seem to get the job done