Bright Eyes Green & Red Portable Marine Led Boating Lights - Boat Bow Or Stern Safety Lights - Water-ResistantThis is a red and green LED silicone light set 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). Batteries Included: 2 x CR2032 in each li..