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

I have a big plastic storage tub with my Star Wars collection in it, I dropped one of these dry packs in the tub and it really helps keep them in new condition.

Item excellent. Quality of the wrapping was transcendent. Delivery was striking.

They absorb more than what I used before

Bought these for my pantry and closet. Doing the job perfectly.

Bought it for a safe box. Been working great. Great product!

This doesnt keep the odor out of my safe.

These are so amazing, Ive been recommending them to everyone. Im currently living in a tropical climate and have been having issues with my clothes molding and various other items. Also concerned about my electronics. These desiccant bags works REALLY well. We dont have a microwave (yet), so on very hot, sunny days, I set them out on the dry deck to recharge and it works. I keep a hygrometer to test humidity levels and the color dot does change as described. I highly recommend this product.

I was concerned that the bag material might melt or ignite prematurely and damage documents in a fireproof / waterproof document chest. The vendor quickly confirmed the bag was polyester and would melt at 265 degrees which is below the 350 F rating for the fireproof chest. Having the knowledge about a polyester bag, the solution is to place the bag in the bottom of the chest and place a small barrier between the desiccant bag and the documents. Polyester ignites at about the same temperature as the paper so that strategy will maximize protection of the wills and other valuable documents in the unlikely event of a fire where I may not survive. Of course, if I survive a damaging incident then all documents can be replaced. I really appreciate the speed in which the vendor responded to my question.

I have not used this product long enough to know how well it works. But I dont see any reason why it will not work for its intended purpose. I received it in a reasonable time. The product itself seems to be well made. As of now, If I need anymore, I will purchase these again.

12/29/22 To my absolute surprise these actually work really well. So Im about to give the general times and conditions for my testing so take them with a grain of salt. Over the last two weeks about I left three of these outside in separate containers with approximately 200 gallons of volume. One container does not have a weather seal/stripping and the others do. Their stripping covered the contact surfaces around the lid when fully closed(they were designed and market as weather resistant). The temps have ranged from 16 degrees F one night to 52 degrees F another, with varying rain and snow. And yet the indicator on the non sealed containers was only changing from blue to pink. Considering the condition and extreme wetness this desiccant did a great job of keeping everything within dry. The containers (other 2) were still clearly blue on the indicator and did not need to be microwaved to release the moisture and reset the desiccant. Will update if anything major happens.