Features: 1) Expansion coefficient:: (3.7¡ 0.1) x oC 2) Thermal shock resistance: 120oC 3) Superior performance in anti-acid, anti-alkali and anti hydraulicity 4) High hardness, anti-friction 5) Do not contain any poisonous substances to human body 6) High performance of thermal shock resistance 7) No water absorption 8)material:Borosilicate More Products from this Supplier wineglassWINEGLASSDRINKING GLASSWINEGLASS
