The Tesco 6 Clear Bulbs are warm white halogen bulbs designed for indoor use. With a colour temperature of 2500-3000K and a bulb wattage of 40W, these classic shaped bulbs provide a warm and bright light output of 400-799 lumens. These dimmable bulbs have an IP44 rating and a voltage of 240V, making them suitable for various lighting applications in your home. Made of glass with a clear finish, these Tesco bulbs are a reliable choice for creating a cosy and inviting atmosphere in your living space.