Using these Philips LED cool daylight globes is easy. Simply screw them into a compatible SES base socket. They're great for refrigerators and other home lighting needs. But remember, don't use them in ovens or microwave ovens. For maintenance, keep the globes clean by gently wiping them with a dry cloth. If they seem to dim over time, it might be time to replace them. Since they're energy - efficient, you'll save on electricity bills while enjoying bright, cool light. With our 25 - year experience in supplying appliance parts, you can trust these globes for long - lasting performance.