The Diamond Cut Insulated Travel Mug is a sleek and durable travel companion, designed for superior heat and cold retention. With its double-wall stainless steel construction and copper vacuum insulation, this 350ml thermo mug keeps beverages hot for up to 12 hours and cold for up to 24 hours, making it perfect for commuters, travelers, and busy professionals. 350ml Capacity: Ideal for coffee, tea, and cold drinks. Double-Wall Stainless Steel Construction: Ensures durability and long-lasting use. Copper Vacuum Insulation: Provides superior temperature retention. Plastic Drinking Lid: Secure, spill-resistant design for convenience. Diamond Cut Design: Stylish, modern look with an elegant finish. Lightweight & Portable: Perfect for travel, work, and outdoor activities.