"Enjoy all the benefits of advanced LED energy-saving technology with the Feit Electric PAR38/B/10KLED/BX. This PAR38 bulb produces a blue light that's perfect for parties or holidays, all while using only 7 watts of electricity. Its weatherproof design gives it long life even when exposed to the elements outdoors. Get instant on to full brightness with relatively cool running performance. Feit Electric PAR38 10K Everyday LED bulbs have an average life of 11,000 hours / 10 years, are RoHS compliant and 100% mercury free. Choose a dependable yellow party light for any home or office decoration."