Himalayan Glow LED energy saving light bulbs is best for all types of lighting fixtures. Natural salt lamp emits a warm amber glow for a calming ambiance in any room. Bulb is ideal for home and office, best for decorative purposes. These A19 LED bulbs with Himalayan Pink Salt are energy efficient and beautiful. They are safe to leave on for periods of time without overheating, like any other LED bulb and the salt will not degrade or melt. Salt emits negative ions and make your surrounding more healthy and calm. We always stand behind our products and we listen to our customers. If for any reason you feel our candle holder is not for you, we offer 100% money back guarantee within 30-days of purchase.