The SureFire SC1 Spare Battery & Lamp Carrier is a high-quality and durable accessory designed for surefire flashlights. This product includes 6 CR123A batteries and a lightweight plastic carrier, making it convenient to carry and use during outdoor activities such as camping, hunting, and hiking. The waterproof feature adds an extra layer of protection, and the included wrist strap allows for easy transportation. Made in the United States, this black spare battery and lamp carrier is a reliable choice for those who require a reliable power source for their flashlight.