This mini Himalayan mood lamp is made from real salt and rotates through a rainbow of colors! While standard Himalayan salt lamps glow orange (or pink), this 2-1/4-inch mood lamp rotates through a full spectrum of colors, each associated with a different mood or emotion to create feelings of tranquility and peace in any working or living space. Also included is a 2-inch white base with lightbulb and a 32-page book with everything you need to know about your mood lamp and the meanings behind each color.