The Toilet Set contains a toilet, washstand, cleaning products, potty seat, and toilet mat. The toilet can be flushed by pulling the lever and the toilet paper can be unrolled. The figures can sit on the toilet. The potty seat can be attached to the toilet to toilet train the babies. The washstand includes a mirror, sink and toilet paper holder. There's even a space to store the potty seat. You can use the toilet cleaner and brush to clean the toilet. Combine with figures, houses and furniture (sold separately) for even more fun.