SUNMEG T45 LED Filament Bulb - 4W LED Light Bulb, Medium Screw E26 Base, Smoke Warm Soft 2200K, Equivalent to 40w Incandescent Bulbs, 120VAC, 360 Degree Beam Angle, Dimmable Super warm gives off a full 360 glow ideal for living rooms, dining rooms, bedrooms, bathrooms, kitchens and recreation rooms 360 degree beam angle, soft white, light pattern same as incandescent bulbs Mercury-free, no hum, no flicker and no UV Free Warranty - We always stand back for our products. Please contact us directly via email if there any problem. Replacement or refund can be sent under 1 Year warranty. NOTE: If you are planning to dim these and do not have modern dimmers, you're going to have to replace your dimmer switch with an LED-compatible version. Some old dimmers work on incandescent only, as incandescents are actually dimmed by rapid on/off switching, which doesn't work on an LED or CFL.