The Johnny-Light is a tiny green light that is fitted between the hinges of the toilet seat and comes on when the toilet seat is raised and shuts off when it's down. It functions as a subtle source of light for nighttime trips to the bathroom and as a reminder to put the toilet seat down — keeping the bathroom safe and sanitary for both genders. The Johnny-Light also aids potty-training for children. It is easily installed and comes with Duracell batteries.












