They fit easily and install hassle-free. 2, 90% ENERGY SAVING AND LONG LIFESPAN: Save 90% on electricity by replacing a 50W incandescent bulb with a 7W MR16 LED Bulb. 1, HIGH OUTPUT WARM WHITE MR16 LED： GU5.3 LED bulbs provide 450LM of instant-on, bright light with a soft 2700K warm glow.
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