The product is an Overdrive ODT 42W/4P/35K 3 Tube CFL lamp bulbs, with a bulb wattage of 42W and a bulb shape of a tube. These bulbs have a GX24Q bulb shape code, making them compatible with specific lighting fixtures. With a brand name of Overdrive, these lamp bulbs are designed to provide bright and efficient lighting for home and garden spaces. Perfect for those looking to replace their existing CFL bulbs with a reliable and high-quality option. Box does not specify cool or warm.