Nano Glass can be surface of Polished, Honed, Matt, Sandblast ect. Nano Crystallized Glass Panel also called nanoglass panel. Nano Crystallized Glass Panel is offered in 18mm and 2cm slabs. As a pure white nanoglass slab, it is a unique option for anyone needing the cleanest, purest white available. nanoglass is created by pouring a mixture that consists of 75% silica into a mold to form the slab.