This Santa and Elves Lighted Water Two-Story House is made of high-quality plastic and measures 4" L x 4.5" W x 13" H. It features a continuous swirling glitter, along with a 6-hour timer that repeats every 18 hours. The house runs on 3 AA batteries or a USB cord, though it does not include a USB power adapter and should not be used with an adapter exceeding 1.5 Amps.