wisedry 50 Gram [10 Packs] Silica Gel Packets Microwave Fast Reactivate Desiccan Packs with Indicating Beads

I have been using these by throwing a pouch in each of my vacuum bags for storing 3D printing filament and they have done an amazing job keeping everything dry. They are easy to dry in the microwave and put right back into use. The ability to reuse them makes them worth the price and the size is ideal for a 1kg spool of filament.

I like using these in our coolers and in my tool boxes. Help eliminate mold in the coolers and rust in the tool boxes.

I recently purchased a pair of matrix LED headlights to upgrade the xenon headlights in my Porsche Cayenne GTS. A few weeks after installation, I noticed a build-up of condensation in one of the headlights. I saw a video online that suggested the condensation could be removed by installing several silica packets inside the headlight housing. I removed one of the covers from the back of the headlight housing and placed 2 of these silica gel packets inside the headlight and sealed it back up. The next day the condensation was gone and a week later, it has not returned. I'm sure these packets have many uses, and this is just one example. Highly recommended.

These work great. Color changing balls are super helpful. Only real complaint is that I have never been able to recharge them in the microwave without them melting. Packaging says microwave or oven can be used. Tried a few times, with different settings, etc. but no luck. The oven works but takes a long time and just seems wasteful energy-wise, so now I just throw them in the dehydrator for a couple hours. Not sure why it took me so long to think of that but if you have one it's an ideal way to recharge.

I have bought at least 3 packs of these and will continue to do so. I use these for long term storage of food in airtight containers. If I feel the need I can pop the container open periodically and "re-charge" these by putting them in the microwave per the included instructions, then seal the package back up.Cheap peace of mind for long term storage.

These are very durable and will last through many recharging cycles. The color change is definitive so you know when they are working and when they need a recharge. I've bought multiple packs of these using many different locations.

I use these to absorb excess humidity in my guitar cases. Been using/reusing them through two summers now. I track the humidity level with a hydrometer in each guitar case. They definitely work.

I keep a couple of these in my forearm and accessory cases and they work great, microwave when the beads turn dark and let them sit in the sun to finish evaporating and boom, good to go for another year or two (my cases are waterproof and don't really come out that often, so mileage may vary)I've used these to further make bone-dry fruits from my dehydrator and it works great to keep things fresh in long term storage. I put everything food related In its own Ziploc and a few of these in a gallon Ziploc with the smaller baggies and things stay crunchy on the rainiest of hikes :)Recommend letting them cool or picking up with tongs when pulling from the microwave, as they will be steaming! Definitely speaks to how much water they remove from ambient air!