1. 4 BOTTLES GESGIN: Has four heat holes to heat four bottles of massage oil at the same time, one of the bottles can be individually removed and heated. 2. FAST HEATING: Can fast heat up and help maintain a consistent temperature with a constant temperature control system, giving you a pleasant massage experience. 3. SAFETY IN USE: The heater has a built in timer, so you can choose the heating time according to your needs, and it will turn off automatically. 9 gear temperature adjustment to meet your various needs. 4. FUNCTION: The heated massage oil and other skin care products used to apply to the body can be easily absorbed into the skin and keep skin moisturized. 5. MULTIPURPOSE: This multipurpose heater can be used not only for heating massage oils, but also for heating lotions, lubricants and other skin care products. Spec: Item Type: Massage oil heater Material: Aluminium alloy Voltage: 110-250V Use: Can be heated essential oils to bring a pleasant massage experience How to Use: Step 1: Place the massage oil heater on a smooth horizontal countertop, plug in the power socket. Step 2: Put massage oil, massage cream, massage lotion into the massage oil bottle Step 3: Long press the power cord on button, massage oil bottle in the heater heating, according to their needs to adjust the time and temperature gear Step 4: Before using the massage oil, please test the oil temperature. In the massage oil heated to the desired temperature or do not need to continue to use this heater please turn off PackageList: 1 x Essential Oil Heater 1 x Power Cord 4 x Essential Oil Bottle (with Pump Head) 1 x Instruction Manual4 BOTTLES GESGIN: Has four heat holes to heat four bottles of massage oil at the same time, one of the bottles can be individually removed and heated. SAFETY IN USE: The heater has a built in timer, so you can choose the heating time according to your needs, and it will turn off automatically. 9 gear temperature adjustment to meet your various needs. FAST HEATING: Can fast heat up and help maintain a consistent temperature with a constant temperature control system, giving you a pleasant massage experience. FUNCTION: The heated massage oil and other skin care products used to apply to the body can be easily absorbed into the skin and keep skin moisturized. MULTIPURPOSE: This multipurpose heater can be used not only for heating massage oils, but also for heating lotions, lubricants and other skin care products.