1.3x1.3x0.5" SILICA AEROGEL LIKE NASA TYPE. NICE SIZE!!

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You are bidding on a large sample of Silica Aerogel as shown in the first 5 pictures (the 3 pics at the end are stock photos from the web). This is one of the actual pieces I am selling, but it may vary in size and shape. I guarantee the piece you get to be a single piece approximately 1.25x1.25x0.45” (32x32x11mm) or LARGER in total volume. The larger the piece, the more amazing it looks! I will sell the largest pieces I have on hand first (in this size category), and yes, the clear case is included. If you prefer a perfectly square piece, please let me know and I'll do my best (one side won't be perfect but close). Please ask about discounts for multiple quantity orders. This is a great collectors' item, gift, a unique and rare science display, or just something to amaze your friends. It’s simply amazing to hold in your hands! Silica Aerogel was developed by NASA and used to insulate the Mars Rover and collect comet dust in the Stardust Mission. Some interesting facts about Silica Aerogel: World's lightest solid consisting of up to 99.8% air ...the rest is Silica World's best insulator ...those crayons are only protected by a 1/2 inch thick tile Can support over 1000X its weight ...yes, that's a 2gm piece under the 2.5kg brick Melting point is over 2000°F Nicknamed "Blue Smoke" due to its appearance...its hard to believe you are read more