[Petorama]- Glass Corgi Mug 500mlSimplistic design of Corgi Material: High borosilicate glass material which can withstand any temperature condition from 4 Fahrenheit to 248 Fahrenheit. Double Glass design helps to prevent the diffusion of heat and avoid accidental burn from touching the glass when filled with hot water. Lid contains rubber ring Perfect for office and home use Dimension: 5. 25 x 4 x 5. 25 (including the lid) inches. Weight: 12. 2 oz Benefits: Enlighten your mood when