The Single Bottle Oil Warmer is a high-quality ABS device designed to heat massage oils, lotions, and creams just above body temperature for better skin absorption. It features a compact design that heats up to a maximum temperature of 60°C within 15 to 20 minutes, maintaining a consistent temperature for a pleasant massage experience. To use the device, simply fill the included bottle with your choice of oil or lotion, insert it into the heater, and allow it to warm up. The package includes the heater, an instruction manual, an oil bottle, and a pump head, and it utilizes an EU 220V plug. The material is firm and sturdy, and the provided bottle is washable for easy reuse over a long period. Please note that there may be a slight tolerance of 1-3cm due to manual measurement, and the actual product color may vary slightly from pictures due to monitor differences.