50ml Aerogel Blocks Silica Aerogel Granule Size 5-50mm Frozen Smoke NASA High-Tech Material for Insulation Education

Capacity: 50ML，Particle size：5mm-50mm and extreme low density. Aerogel is the lightest and lowest-density solid known, consisting of 99.8% air and holds 15 entries in the Guinness Book of World Records, including lowest density solid and best insulator . Appearance: the fragments look like frozen smoke, are transparent, slightly bluish and cast a yellow shadow Airy light: the miracle material aerogel is approx. 75 times lighter than polystyrene and is essentially made of air enclosed by a fine structure Caution - Silica aerogel is fragile, please handle with care!, Manufacturer: LYN LAB