Double Wall High-Heat Borosilicate Glass Transparent Double-layer Anti-scalding Water Cup Coffee Mugs Insulated Thermo Glass High-Temperature Shock Resistant

• 【Double-Wall Borosilicate Glass】This water cup is crafted from high-quality borosilicate glass with a double-wall design, combining transparency (showcasing beverages) with excellent insulation performance. Borosilicate glass is high-temperature shock resistant, able to withstand sudden temperature changes (from -20℃ to 150℃) without cracking, making it safe for both hot (coffee, tea) and cold (juice, water) drinks. • 【Anti-Scalding Insulated Design】The double-wall structure creates an air gap that effectively insulates heat, preventing the outer surface from getting hot when holding hot beverages, eliminating the risk of scalding. It also keeps cold drinks chilled for longer, maintaining beverage temperature for hours. It’s a practical feature that enhances comfort and safety during use. • 【Transparent Elegant Appearance】The clear borosilicate glass showcases the color and texture of beverages (coffee crema, tea leaves, fruit infusions), adding an elegant touch to daily drinking or entertaining guests. The sleek, minimalist design complements various table settings and decor styles (modern, classic, casual), making it suitable for home, office, or café use. • 【Food-Grade Safe & Easy to Clean】Made from food-grade borosilicate glass with no harmful chemicals, this mug is safe for daily use, with no odor or taste transfer to beverages. The smooth glass surface is easy to clean—hand wash or dishwasher safe—and resistant to stains, maintaining clarity and hygiene. It’s a healthy, low-maintenance drinking vessel. • 【Durable Practical Daily Use】The thickened borosilicate glass is more durable than ordinary glass, resisting breakage and wear during daily use. The cup is designed with a comfortable handle (or handle-free for portability) and a suitable capacity (300-400ml) for daily drinking needs. It’s a versatile mug that can be used for coffee, tea, water, or other beverages, combining functionality with elegance.