Description: Crystal Salt Lamp: The oil diffuser comes natural salt crystals. When using the diffusers for essential oils, effectively removing peculiar smell in the air and purifying the air, creating a calming and soothing atmosphere. DIY Creative Ideas: The oil diffuser essential oils possesses DIY ideas, can fill all kinds colorful stones and crystal gravels, adding different beautiful materials to improve aesthetic fatigue and enjoy visual interest. Large Capacity 300ml: Oil diffuser essential oils, provides moist air and moisturize dry skin. Multi-functional Ultrasonic Humidifier: Aroma diffuser, cool mist humidifier and night lamp are integrated to this smart diffuser, ultrasonic technology keep perfect balance of fragrance and cool mist which improves air quality and humidity. Night Lights: The overall design of fragrance diffuser looks like a ice bucket, the combination of continuous mist and different lights looks like the scene when the ice is melting, creating cool visual enjoyment. Specification: Material: ABS Plastic Size Chart: Size: 107x107x165mm/42.13x42.13x64.96inch Package Includes: 2 Pieces Humidifier 2 Pieces USB Cable