Aerogel | The Lightest Materials on Earth, NASA-Inspired "Frozen Smoke" (Chunks, High Purity, Silica-based)

Got it in and promptly lost a couple brain cells. I broke a piece by squeezing it. 🤣🤣It’s fun and is a good conversation starter. Would be a good gift for teens and adults who want to be kids again.

Buy this product. It's the coolest thing ever. Careful. It's extremely delicate.

I purchased 2 of these. Each had 3-4 large ones along with many smaller ones. Very happy with them

Really cool stuff. I have wanted some for a while but it has always been to expensive. This guy actually is reasonable priced

I got this to use & integrate into some custom jewelry. There's multiple pieces in the collection that are large enough to use in my design. It's exactly as it was described and should work out well for what I'm making. Good purchase.

Really cool just for the party trick of it all. Makes a solid gift for your science nerd friends.

The process to make this was either rushed or done under par, because it all crumbled apart, almost like moisture got to it

got this because its just so cool. If you are looking to purchase this its because you know what it is already. its a great show and tell for the kids, anything to bring their interest into science. Just was your hands after handling.