OptiCore bulbs are the pinnacle of LED technology, color, durability and brightness. Treat yourself to fun lighting when you add multicolor LED bulbs to your outdoor living space or holiday displays!
Reviewed by Rick C.
on Sunday, December 01, 2019
C7 Multicolor Smooth OptiCore TM LED Christmas Light Bulbs
I have a 175' single string of incandescent C-7 lamps, replaced them with the led opticore multi color E-12 base replacements. What a difference!! They should pay for themselves in 2 years of energy savings.