Description: This double-walled glass coffee mug not only provides an ideal vessel for savoring your favorite coffee but also elevates your entire coffee-drinking experience. Features: The double-layer glass design provides a good grip while avoiding burns. Made of glass, it can withstand temperature differences up to 130 degrees Celsius and is not easily broken or deformed. Comes with a silicone lid with an easy-to-drink spout for easy one-handed operation. Dishwasher and microwave security for convenient cleaning and reheating. Ideal for enjoying coffee, tea, and other beverages. Its elegant design and compact size make it versatile for use at home, in the office, during travel, and in outdoor activities. Specifications: Material: Glass+Silicone Color: Black, Green, Coffee Capacity: 350ML Withstand Temperature Difference: 20-130 Degrees Celsius Product Size: Coffee Mug(DxH): 6 x 16 cm Mouth Diameter: 9 cm Package Contents: 1 x Coffee Mug Please note: Due to manual measurement, there might be a tolerance in the product size. Due to the lighting effects and shooting angles, the color of the item and that shown in the picture might have a nuance.