€ 0,07 Stained glass grits used by master glassmakers during their artistic work. Available Con our site Per different colors and Per mezzo di different sizes so more or less coarse depending on the use you have to do. All our grits are made of Murano glass (coefficient 104) and https://laneqwacf.alltdesign.com/ottenere-il-mio-soffiato-to-work-46566400