Mini Gun Safe Dehumidifier - TOAAOT Rechargeable Moisture Absorber for Storage, Closets and Cars, Reusable 200g Desiccant Canister Small Dehumidifier for Gun Safes & Cabinets(3 Units)

These are great! I use them for storing 3D printing filament that has a tendency to absorb moisture while it's being stored. I love the larger than normal size (most desiccant packets are around 20g each) and I absolutely love the metal containers.When the desiccant turns color inside, simply throw them on a baking sheet in the oven for a couple of hours at around 200 Fahrenheit and they dry out and are good to go again! They are very effective and would work great for keeping anything stored from getting moisture logged or rusted.I would definitely recommend these desiccant tins!

It's hard to tell how effective a product like this is because it takes a while for it to do it's thing. As far as use, these are great; you just put them where there's going to be moisture and they go to work. It'll be a while before I can tell if they actually help with the moisture, but so far they seem to do what they claim.

This three pack of dehumidifier canisters are perfect for your gun safe. They are aluminum, not at all flimsy. They are a decent size but not too big. Each one is packaged individually in a plastic bag. When opening keep the container up right so you don’t spill the beads. It definitely did the job it was intended to do. Would recommend.

These are small but mighty, and absorb the humidity right out of the safe.Package of 3 will last for a very long time, as they can be recharged by removing lids and cooking in a 300 degree oven for a bit.These canisters are an easy cost effective way to protect the contents of your safe.

2 for me and 1 for a friend. I used to use the white packs, until I found these! Rechargeable, simply watch through the small holes for the material to turn green and bake in oven at 300 for mere minutes to return to orange and you're good to go. 5/5