Vertis Presents Glass Akhand Diya, A Must For A Serene Puja Room. The Glass Comes From The Versatile Vertis Glass Composition 3.3 Low Thermal Expansion Borosilicate Glass Which Withstands A Temperature Of 500 Deg C. Clear And Transparent Glass Helps In Better Light Transmission. Thin And Uniform Wall Of The Glass Helps In Withstanding Thermal Shock And The Glass Lasts Longer. Controlled Dimensions And A Beaded Rim Help In Better Fitment To The Fixture, Helps Conserving Oil. The Glass Envelop Is Preferable Over An Open Flamed Diya And Can Be Used Even Under The Fan A Must For Every Puja Room Or The Drawing Room. Contents Vertis Glass Made From 3.3 Borosilicate Glass Extra Strong, Lasts Longer