• material: sticla, clasa hidrolitica 1
• forma: patrata sau rotunda

diferite grosimi:

• nr.0 0.08-0.12 mm
• nr.1 0.13-0.16 mm
• nr.11/2 0.16-0.19 mm
• nr. 2 0.19-0.23 mm
• diametru: 10, 12, 13, 14, 15, 18, 20, 22, 24, 25, 30 mm

• excelenta rezistenta chimica
• ambalaj: 50 sau 100/cutie plastic