Engineered for everyday hydration, this 450ml glass tumbler combines borosilicate durability with practical design. The secure-fitting lid minimizes spills during commutes or workouts, while the included glass straw offers a sustainable alternative to single-use plastics. Borosilicate construction resists thermal shock and maintains beverage temperature effectively. Ideal for water, coffee, or cold beverages, this tumbler delivers functionality without compromise. Easy to clean and dishwasher-safe, it's a reliable choice for eco-conscious users seeking quality drinkware that performs.
