The product is a pack of 2 Maglite 5-Cell C&D OEM Krypton Bulbs, designed for use in Mag-Lite flashlights. These replacement bulbs use D batteries, have a voltage of 3V, and provide a bright white light through Krypton lighting technology. The bulbs are made of aluminum and glass, making them durable and suitable for handheld use. Perfect for camping, hiking, and other outdoor activities, these Maglite bulbs offer reliable and efficient lighting in a compact and portable design. New old stock see pictures for condition. C6