About Product:Jade crystal glass starts as white as Jade, crystal, bright, delicate, very gorgeous; Resistant to high temperature and corrosion, Suitable for microwave transmission and dishwasher automatic cleaning. Jade crystal glass porcelain tableware fully conforms to the international standard of general hygiene. The product does not contain any heavy metal substances, non - toxic, harmless, green environmental protection, is the safest food containers. The products are will be in the type, Complete in specification and variety, stable and reliable in quality.