Super bright COB light technology. Camo-style light quickly clips on the rim of your cap. Easy thumb on/off switch. Uses 3 AAA batteries (not included). Ideal for hunting, camping, mechanical work and more. 16/inner and 64/case. ⚠ WARNING: This product can expose you to DEHP, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.