Aerogel large chunks | NASA high-tech material | lightest solid | frozen smoke | 100ml glass cubes (100ml)

["High-quality Silica Aerogel: Benefit from the outstanding properties of the lightest solid in the world. Our Aerogel fragments are made of pure Silica Aerogel, known for its insulating abilities and low density.","Large, clear fragments: Each piece of Aerogel in your jar is large enough to hold and examine easily. The clear, almost transparent quality makes each fragment visually impressive and ideal for demonstrations.","Environmentally friendly packaging: Packaged in a reusable 4 fl oz jar that not only protects the Aerogel safely but is also eco-friendly. The jar is sturdy and perfect for storing and displaying your Aerogel sample securely.","Educational and decorative value: Perfect for educational institutions, research labs, or as a unique decoration in your home or office. A fascinating conversation starter about science and technology.","Versatile applications: Ideal for scientific experiments, educational purposes, or as a unique gift for materials science enthusiasts. Experience the unique thermal and optical properties of Aerogel.","Safe and ready to use: All Aerogel fragments are carefully selected and packaged by hand. Enjoy the beauty and scientific aspects of Aerogel without worrying about complex handling."]