Shopping your LED light bulbs by the base is a really smart idea. This way, you can be super sure of buying a bulb that is completely right for you and fits in your existing fixtures. Our Edison screw collection is usually E27 or E14 - two of the most popular screws found in homes. E27 is, without doubt, the most popular bulb base. You’ll recognize them from their screw style, and the classic “bulb” looks. They work in the majority of lamps, and fixtures, making them convenient. Our collection of E27 bulbs ranges from classic to globe style and everything in between, meaning, you never have to compromise on style over convenience.