Inquiry (采购产品): glass spheres Hello, We need Borosilicate glass spheres in the 3 mm size range. A lesser quality glass may be acceptable if its stable up to 700 C. **** Hidden Message ***** michael coblentz 1053- 47Th St. Emeryville94608 USA Company: Solaria E-mail: seine@majornet.com **** Hidden Message ***** seine@majornet.com