**Experience Premium Dual-Layer Insulation: Elevate your tea experience with this double-layer glass teacup, designed for both hot and cold beverages.** Crafted from high-quality borosilicate glass, this elegant cup keeps your tea perfectly at the right temperature and prevents burns, making it ideal for daily use. The dual-layer design maintains your drink's temperature while ensuring a comfortable grip with the handle. Embrace the perfect balance of modern aesthetic and functionality with this dedicated cup for tea lovers. Whether steeping herbal brews or enjoying refreshing iced tea, this is the ideal fit for any household, designed for those who appreciate the finer things in life. Plus, it's easy to clean and dishwasher safe, making it a must-have for your kitchen collection.