delta night light toilet seat, elongated, sanborne, slow-close, quick-release seat for ease of removal and cleaning, 4 nosliptm seat bumpers keep seat from slipping, led light illuminates bowl when seat ring is up or down, slow-close feature keeps seat from slamming shut. powered by 4-aa batteries for up to 6 months (batteries not included), automatically turns on for 9 hours, off for 15 hours
