Package includes: you will receive 10 pieces deep drop fishing lights, they are practical tool for deep sea fishing, the enough quantity that can meet your multiple purpose Flashing automatically: the LED light will turn on automatically when it touch water, and turn off when its dry, don't require batteries, which is energy saving and easy to use Quality material: the shell of the LED fishing lures are made of durable hard ABS plastic, besides, all parts are sealed tightly and the led light is high pressure resistant, you can use under deep sea which makes it a nice choice for both saltwater and freshwater fishing Multiple purpose: the LED lighted bait flasher is specially designed for bottom fishing in offshore, inshore, boat fishing and so on, you just clip it to your rig and drop it into water, it is really practical for you and your friends who love fishing Long life time: the LED fishing lures can be applied more than 400 hours of life span, much durable than a glow stick and a traditional fishing light; You can use even under 1000 yards water depth, highly visible and flashing light will drive the hungry fishes crazy under water, luring them to attack