Warm lubricant! Directly heatable bottled lubricant! The "Lotion Heating System" can heat up to 45 degrees Celsius! By using the lubricant specially designed for the "Lotion Heating System" and equipped with a rapid heating function, it can be heated up to 45 degrees Celsius in just 30 minutes! You can check the temperature on the digital display screen and use it at the temperature you like! You can enjoy warm lubricant anytime, anywhere, and have a hot and happy time! WARNING: Keep the product away from children. DO NOT expose the product to humid places, direct UV or sunlight for an extended period.