Package contents: you will get 4 pieces of LED work lights; The COB design of our LED flashlight will increase lumen-output for each space, giving you brighter light with greater energy efficiency; The sufficient quantity can meet your daily use and replacement needs, also you can share them with others Quality material and water-resistant feature: this rechargeable work light is made of hard rubber, with anti-sweat and anti-slip function; The head is composed of aluminum, which dissipates the heat effectively and resists to water, prolongs the life of the lamp; Please do not put it into water