Imprint Method: Laser - Keep the spotlight on your brand when your next promotion includes this Daylighter key light! Measuring 2 1/4" H x 7/8" W x 7/8" D (not including carabiner), it features six LED bulbs and can be used as a keychain or a clip-on flashlight. The elegant design includes a matching carabiner and can be customized with a unique imprint of your brand information to boost recognition. This item is powered by four LR44 button batteries (included). Add it to your campaign today for maximum exposure!