Made with premium quality components. Shell constructed from durable hard ABS plastic, with all parts tightly sealed to ensure the LED lure is tough and highly pressure resistant. All components are made from anti-corrosion materials, making this an ideal choice for both saltwater and freshwater fishing. Automatically turns ON and OFF. With advanced design, the LED light activates when submerged in water and turns off when dry, helping to conserve battery life. This deep drop light continues to flash and blink even at depths of up to 1000 yards. Diamond design enhances light dispersion in multiple directions. Highly visible flashing light helps attract fish underwater, increasing strike response. Offers up to 200 hours of operating life. More durable than glow sticks and a cost-effective alternative to traditional fishing lights. Suitable for deep sea fishing, trolling, ice fishing, and freshwater bass fishing. Pack of 5. Dimensions: 1.6 x 1.1 inches. Weight: 3/5 oz.