Dont cut and splice wires on your kayak, simply plug them in with the Yak-Power Super-Bright LED Button Kit. Using the self-sealing, waterproof Through Hull housing with 12-volt connectors and Yak-Power plug-and-play wiring, adding these LED lights is easy. Just drill a hole, screw in the self-tapping Button Light, plug them in to any Yak-Power system (sold separately) and power them up. No wires to cut, no splicing, no caulking and no leaks. Lights are designed for maximum performance and reliability. Optional backing nut included. Integrated 5/8 socket head for easy installation. Includes two button lights, a 2-to-1 plug-and-play SAE splitter and 9mm drill bit. Colors: Blue, Green, Red, White. Warning: All Yak-Power plug-and-play accessories are specifically designed to work together while maintaining the correct battery polarity throughout the entire Yak-Power system. Use of other connectors or splicing other connectors into the Yak-Power system may cause damage to the system or to the accessories connected to the system and void your warranty. CAUTION: Always pay attention to the actual wire colors of all Yak-Power accessory cables to ensure that the Red (+) wire is always connecting to the Red (+) wire on the connector into which it is being plugged. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Button Kits.