this be the perfect solution for all those bath toy for we . there be a compartment for shampoo , soap , loofah , etc , a compartment for small toy and a compartment for larger toy . I have not experience any molding , I just make sure it dry out before I use it next . the adjustable part of it allow I to fit it to my average size tub perfectly . this be so much better than anything that hang on the bathtub wall with suction cup !