About the product 1. LED colorful red wine goblet 2. LED lights with 8 flashing modes 3. ON/OFF switch 4. Changeable batteries: 1 x button battery(included) 5. Each time you press the button on the base, the LED color will change 6. You are free to stop in your favorite color. 7. Lighting duration is more than 6 hours 8. Acceptable temperature: 1- 60 Celsius degree 9. Remove bottom of mug before cleaning 10. Clean with soap and water
