100g Rechargeable Desiccant Pack of 5 - Moisture Absorbing Bag - Desiccant Dehumidifier for Storage Bins and Totes …

Im using them to keep humidity levels low where I store my 3D printer filament. Im getting better prints now that I can keep my filament dry.

These packs look to be the real deal. Packaging is well sealed, and the product itself feels high quality. Based on the other reviews of its performance, I have no doubt these will serve for years to come when used as directed.

It works great no issues here! Might get a few more

As a woodworker, with tools that are kept in drawers, this item is a great addition. A great idea from a small USA company, so lets support them. OH, yeah, they work.

This doesnt keep the odor out of my safe.

Reusable, cheap and easy to see.

Great quality, and they are small to put it on tool boxes, suitcase and other small places.

I got into 3d Printing and the idea of rechargeable desiccant seemed great. I have a digital hygrometer that reads 10% constantly inside the seal container I put my filament in. This container is decent size. It can fit 3 -4 spools in it. I would say its worth it

I bought these to protect astronomy equipment from excessive moisture. I recently had my gear out to do some astrophotography and when I was finished left the tripod and mount outside under a weather-proof cover. I knew it was going to be a humid night so I placed one of these on the tripod accessory tray, directly under the mount. When I removed the cover the following morning my gear was dripping with moisture. The desiccant pack? Dry and the indicator was blue. I also put one of these in our safe several weeks ago, replacing a much larger moisture remover that requires recharging via plugin to an A/C outlet. When I checked it today the indicator was still blue. Cant say for sure if its working or not. It smelled rather musty when I opened the safe, but I suppose time will tell.

Wonderful product. Reusable. Easy to use.