Satco’s S21857 8-watt, BT15 bulb with a medium base is dimmable and offers warm white light with a 320 degree beam spread. Wet rated for use in kitchens and bathrooms, the carded 2-pack is suitable for retail display. Elegant and long-lasting, this white bulb delivers 15,000 hours of exceptional illumination. Sold as a 24-Pack.