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

Have had this now for about 6 months. Would definitely purchase again. The desiccant is within a more durable pouch than what I’ve seen. Much better than the paper product. Would highly recommend

The blue square bled out so its no longer an effective indicator. After several days, this was not full & there was still lots of moisturecondensation.

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.

Works exactly as described, the indicator is a nice touch. Great way to protect my long-term stored goods.

easy to use, reusable, and a good value.

It probably can keep filament at equilibrium but it cant dry a wet roll. Silica gel has to be cold to absorb water while filament has to be hot to release water. At room temperature, it doesnt take any water out of the filament. You need a desiccant which absorbs at high temperature like CaCl.

Are windows need replacement, so there is condensation that builds up on the glass. I thought I would try these to keep it dry and prevent mold growing on the plastic sill over the winter. Does not work! It is literally sitting in a small puddle, and has for weeks, but the indicator says that it is dry!

I put a few of these in mini-fridges when I ship them for a trade shows since they will usually have some residual moisture, or in full size fridges when I pack up the summer home for the winter. Gives me a peace of mind there will not be any mold when I go to use them in the future.

I bought two of these, to use in my boxing gloves after training. Typically, my boxing gloves are incredibly sweaty and although I regularly clean them with a deodorizer + disinfectant, they are sports equipment... and like any other sports gear they will develop an odor if they dont get dry. They lasted about 4 months of near daily use. They worked like a charm! Really soaked up moisture and fit perfectly into the finger box of the glove. Unfortunately, when I tried to recharge one of them, it got scorched, and didnt change color back to blue. I followed the instructions and reduced my microwaves power, and I wound up stopping the microwave early because I could smell the scorch smell. Shame because while it worked, it worked really well! If you consider this a single-use item and use it for a few months or a year (depending on what youre using it for), its a great buy.

Perfect size for a medium size tote.