Portable Design: This 400 ml glass mug with a leakproof lid and a silicone straw is perfect for sipping your favourite beverages on-the-go. Leather Grip: The stylish leather grip provides a comfortable and secure hold, preventing slips and spills. Multipurpose Usage: Suitable for hot or cold drinks like coffee, tea, smoothies, and more. Durable Construction: Made from high-quality, shatter-resistant glass and premium leather. Easy Cleaning: The detachable components allow for effortless cleaning and maintenance.