The bright LED light will turn on/off with one click, it's perfect for purse or bag. Easy to use and to attach to anything like bag, bicycles, cars, key, etc. The silicon led light soft enough not to scratch the contents inside your bag. Multifunctionalled light for handbag, backpack, gym bag, golf bag, bicycle, camping, etc. Great for sport and fitness activities, travel or luggage gear or as great women accessories.