Handheld vaporizers are pushing the technological boundaries of micro-computing and materials research. Case in point, the Cera vaporizer from Thermo Essence technologies. The Cera’s primary components are made of FDA approved medical grade ceramic. This is way stronger than the ceramic found in your average coffee mug, like 10x as strong, and can withstand temperatures of 3500 degrees Fahrenheit. The Cera has precision made imprinted in it’s DNA. A three step finishing process results in a finished product so precise their tolerance for defects is ten microns or less than one thousandth of an inch. We don’t even really know what that means, but we know it’s small. Cleaner than glass, stronger than diamonds, USA sourced ceramic, what’s not to like?