1. HEALTH BENEFITS: Natural Salt rock Lights Emits negative ions when heated by the bulb, Which improves breathing, negate electro-smog, reduces allergy and asthma symptoms, improve health ability, increase the flow of oxygen to the brain, sleep better & wake refreshed; Creates a welcoming ambience to relieve your stress; Natural Pink Salt lamps Provides you romantic Pink room Lights and warm atmosphere and make you feel peaceful; It does have a profound effect on your health. 2. MULTIFUNCTIONAL: The Himalayan crystal rock lamp with its beautiful amber night lights brings divine harmony to bedroom decorations, Home décor, home Hallway, night lights for adults, stylish decoration lamps for bedrooms & best night lights for bedroom, Lamps for living room, kitchen lighting, night light for kids, office, coffee shop, book store, bar, or yoga space and so on. 3. ABSOLUTELY STUNNING: Adds beautiful accents to any home, Emits soft ember glow to soothe your stress and improves sleep. Great for nightlight! 4. CONVENIENCE: Cordless design with 360 degree rotatable UL-Approved plug. Usable right out of the box on any wall sockets. 5. SPECIFICATIONS: Natural: 4.7 inches high, 3.1 inches wide and 2.2 inches long. With 360-degree rotatable UL-Approved. 15w light bulb that emits yellow light.