<p>This is a set of red and green LED silicone lights (2) and a set of two (2) white LED lights for the bow, stern, or anywhere on your boat. Easily installs around any pole, or cylindrical object on your boat with a diameter of 1" to 1.5" (inches).</p> <p>4 Lights total (1 Red, 1 Green, 2 White)</p> <p><b>Batteries Included:</b> 2 x CR2032 in each light (8 total pre-installed in lights)<br> <b>SPARE Batteries ALSO Included:</b> 8 EXTRA CR2032 batteries (2 for each light)<br> <b>16 BATTERIES TOTAL</b></p>