LED Colorful Teddy Bear Light 20CM Lovely Glow Kid's Gift

People often use night lights to provide a sense of security in light, or to relieve phobias (fear of the dark), especially in young children. Nightlights also benefit the public by revealing the general layout of a room without having to turn headlights back on, avoid tripping over stairs, obstacles or pets, or mark emergency exits. Exit signs often use tritium in the form of traser. Homeowners can put night lights in their bathrooms to avoid turning on the main light fixture and adapting their eyes to the light. Some frequent travelers carry nightlights to install temporarily in their guest rooms and bathrooms to avoid tripping or falling in unfamiliar nighttime environments. Gerontologists recommend using night lights to prevent falls, which can be a threat to older adults. The low cost of night lights allows for a proliferation of different decorative designs, some with superhero and fantasy designs, while others with the basic simplicity of a small glowing disc.