Low consumption: Equivalent to 40W incandescent bulbs, saving more than 80% of electric lighting. Easy installation: Standard G45 shape with B22 base. Safety guaranteed: Clear glass with high light transmittance, free of mercury and UV radiation, CE and RoHS approved Vintage style: classic decoration, familiar shapes Wide applications: table lamp, pendants, ceiling fans, decorative interior accessories. Works well in built-ins and narrow spaces Product Description Classic style and nostalgia They are perfect for home decoration and also perfect for commercial places such as cafe, restaurant, shop, etc. The warm white color temperature of 2700K creates a warm atmosphere. Our 4W LED filment bulb is equivalent to 40W incandescent bulbs and can help you save 85% of electric energy. Wide range of uses With the bayonnate base, easy installation. Perfect for use in kitchens, living rooms, bedrooms and hallways in your table and floor lamps, pendant lights or ceiling accessories, etc.