- Lightweight and very thin in texture, but with a comfortable anti scalding feel for easy sipping of hot coffee or tea. - Made of thick and sturdy high borosilicate glass. Withstanding temperatures from -20 to 302 F (-29 to 150 C). Easy to use and clean, dishwasher safe and hand washable. - Simple, stylish, transparent design that is practical and decorative, highlighting a refined taste. - Ergonomic handle to comfortably hold the glass cup. The handle protects your hands when holding hot or cold drinks and prevents finger contact with extreme temperatures. - The transparent glass cup has versatile uses. It can hold coffee, tea, milk, or any drink you like. Use scenarios: - Enjoy a hot morning coffee or tea, easily lifting the cup from a mug warmer without scalding. - Serve tea after meals or coffee breaks, whether hot or iced, with a comfortable grip. - Use for milk, hot chocolate, or cold beverages at home, in the office, or as a stylish table accessory.