The SATCO S3002 G40 60W White Globe Light Bulb is a medium base bulb with a 5" diameter and a voltage of 120V. It boasts a brightness of 550 L and a lifespan of 4000 hours. This dimmable bulb, with a white finish, is perfect for creating a cozy and inviting atmosphere in any room. The G40 bulb shape ensures a smooth and even lighting output, making it a versatile choice for various lighting fixtures and applications.