Our Tropical Fish Party Lights are great for any room of the house. Has 10 light covers with an assortment of colorful fish. The 14 foot end to end plug accommodates a maximum of 3 strands of light. Includes a steady burning or flashing option. Our strand will stay lit even if one bulb burns out. Each package contains ten plastic covers and two extra bulbs. UL listed for indoor use. Each bulb is approximately 3" x 2 3/4".