Aerogel AirDrops use strong borosilicate clear glass to encase pure Aerogel. The AirDrops line is completely transparent, clearly showing the Aerogel inside.
The see-through AeroView line of pendants feature a large 6mm pure Aerogel core sealed inside a transparent hand crafted stained borosilicate (Pyrex) glass tube. The complete Aerogel assembly is hermetically sealed inside silver-over-titanium end caps for added strength and long lasting, waterproof durability.