S14 U-shaped flexible filament LED plastic filament retrofit replacement lamps, utilize a flexible (u-shaped) filament design for veiwing from all angles. Switch out those old incandescent S14 bulbs that consume too much energy and break all time for our energy efficient retro-fit S14's utilizing LED filament technology. Our bulbs are made of a qualityplastic providing a durable LED S14 that will not chip, fade or crack. These S14's are also dimmable making them perfect for animated displays. All of our LED S14's are energy efficient using only 1 watts per bulb. Built to last with a 2 season warranty. Our S14 plastic filamentLED bulbs will provide years of quality use. Perfect forroofline, patio, backyard BBQ, or other holiday installation.Our warm white plastic S14 bulbs can be used with any of ourcommercial grade light strings.