Set of 6 retro LED bulbs, 4 watt dimmable LED filament bulbs, 3000K warm light E27, for outdoor string lights.

Energy efficient: Incandescent bulbs use ten times less electricity, costing only $0.90 per year, compared to $10 for a standard incandescent bulb.

Retro style: The clear glass body diffuses a warm white light 360°, ideal for homes, gardens, hotels, offices, and warehouses.

Dimmable: Compatible with most dimmer switches, it allows for easy replacement of old bulbs without altering the light intensity.

Excellent lifespan: With a lifespan of over 25,000 hours, compared to 1,000 hours for an Edison incandescent bulb, it can last up to 3 years (based on 3 hours of use per day).