Create a spa-like atmosphere with this 2-in-1 lamp and diffuser. Use lamp and diffuser simultaneously or separately. Himalayan pink salt is 100% naturally mined. Uniquely heats in the lamp base so salt crystals ionize the air. 100mL Water tank - add your favorite essential oils to deodorize the room. Sleek and modern design is great for yoga or meditation. 5 Light levels create an ambient glow. Mist output: 25 mL/hour. Ideal for rooms up to 160 square feet. Essential oils NOT included. Includes: (2) 10W 24V Halogen bulbs. Measuring cup. Power adapter.