1.2mm Piercing ball out of Acrylic glass and Glass. Thread:1,2mm. Skull Skeleton

Acrylic glass, scientifically known as polymethylmethacrylate or PMMA, is commonly referred to as plexiglass. Because of its elasticity, this synthetic material is often used as an alternative to the ordinary glass. Acrylic glass is appreciated in jewelry making since this material - in contrast to ordinary glass - is light, less delicate and also more transparent. Acrylic glass let UV- light pass through which leads to shiny and twinkling effects in disco lights. Other advantages of acrylic glass are: It is non-toxic and resistant to ageing and to weathering.

Glass is an amorph, i.e. not crystalline substance. Glass is usually produced by melting quartz sand and other materials. Objects seen in daily life and made out of glass (e.g. drinking vessels/glass and window glass, TV screens and light bulbs) are just a samples of the variety of glasses. Most of the famous glass jewelries of the world is made of Murano glass, which was first created in the Murano Island near Venice in the 13th century.