Unique amber glass tubular LED bulb with nostalgic LED filament, decorative retro bulb for ambient lighting. 2700K warm white light: older bulbs emit a warm yellow light, much softer to protect your eyes, perfect for exposed bulbs. Energy saving: LED filament bulbs can replace 40W incandescent bulbs with 4W LEDs. They save more than 90% on electricity bills. EASY INSTALLATION: Compatible with any E27 base. Perfect for your outdoor lanterns, ceiling lights, chandeliers and anywhere you want to decorate.