Dry & Dry" [1 Quart Premium Orange Indicating Silica Gel Desiccant Beads(Industry Standard 3-5 mm) - Rechargeable Silica Gel Beads(2 LBS)

I had no real confidence that this would work, but when there was a LOT of moisture condensed on the inside of my phone's camera lenses, I took a shot. I poured a 2 lb jug of these desiccant beads into a gallon Ziploc bag, powered down my phone, threw it in the bag the beads, squeezed the air out, sealed the bag, and left it alone for about 30 hours. Lo and behold, everything is back to normal! It's like I never dropped my phone in the bathtub. I can't believe how lucky I am. I 100% thought I would have to get a new phone. But nope!

I use this in printed dessicant holders in my 3d printer AMS units. It works great. Reusable by baking in the oven for a short time at a low temp (or in the microwave). Not hard to use at all. Perfect size for printed dessicant containers.Affordable and durable.

It's simple and very effective. I bought this to keep my 3D printer's AMS dry, and I poured the beads into some printed dessicant holders that are designed to slide into the AMS without removing any filament spools. Overnight the humidity went from 60% to 20% (per the Bambu app). It works.

Larger Pack is the Best Bang for the Buck when it comes to price Vs. the volume/quantity that you get... The LARGER, The cheaper cost. These are PERFECT to use for 3D printing filament storage. As is the norm with other brands, as these saturate with moisture being removed from the space/intended application, it changes color from Amber/Gold-Yellow (Dry) to Dark/Black Green (saturated). Then by drying on a oven, (Air Fryer/Toaster in my case); you can re-use/recycle to use again and again.

Refreshing these using a microwave can be hit or miss. From a microwave, if a large porcelain plate isn't used, it seems difficult to dry these back to orange. In a thick glass cup, it will dry it out and you can hear and see the moister boil away but if you use it for the recommended 2 minutes, it can and will most likely crack your class container. The filament dryer doesn't seem to get hot enough to dry these though.

Great product. Works great for keeping 3d filament dry.

I use them to keep moisture out of my 3D printer filament storage boxes. Good quality and consistent bead size. A reliable solution for humidity control.

Keeps my 3D printing filament storage moisture free, even in a pretty humid environment. This small container of silica is enough for me to keep about six rolls of filament dry. The beads came intact, a very minimal amount of dust and broken beads at the very bottom of the container. A very cost effective solution if you're looking to keep storage containers dry.