Kids are curious and they want to explore everything. As parents, it's our duty to keep their environment safe. They are very easy to install and require a silent operation, no extra tools are required to install the door guard. Just apply the stopper at a sufficient height for baby kids and the door stopper provides a sufficient gap and acts as an efficient cushion. Guards help to protect your baby's fingers from getting pinched when opening or closing the door. Finger pinch guards are manufactured from environment-friendly EVA foam, soft, lightweight, flexible, and non-toxic. The cartoon door pinch guard is incredibly easy and convenient to use. Simply pinch the door stopper on the door, it would prevent the door from closing and no damage to the door.