The Delta® Potty-Training Toilet Seat with NightLight Technology offers two seats in one as well as a gentle, guiding light through the night. With NightLight, there is no need to turn on the glaring bathroom light for nighttime tasks. A child-size ring lifts out of the way, making it comfortable for the whole family while reducing bathroom clutter. The Sanborne™ Elongated Potty-Training Toilet Seat with NightLight in white is powered by 4 AA batteries with an illumination cycle that is 9 hours on and 15 hours off. This slow-close toilet seat helps prevent slamming for a quiet close. The quick release functionality allows easy removal for cleaning, and the innovative NoSlip™ seat bumpers keep the toilet seat from shifting and improve stability for added comfort. Made from a high-quality resin, these seats resist fading, chipping, staining and peeling. Package includes mounting hardware and installation instructions for DIY peace of mind.