This set is made of cement.  Each piece has a good weight so they don't easily tip over.  The soap dispenser works as it should and it is easy to fill.  The soap dish is good sized for a bath sized bar of soap.  The tooth brush holder works well for holding up to four tooth brushes however, there is no easy way to clean the inside when it gets dirty because this is one solid piece.  The tumbler is not comfortable to sip from and if you aren't careful you can chip your teeth.  I found that all four pieces have somewhat sharp or rough edges.  Depending upon what kind of bathroom counter top you have you may want to put something underneath these pieces because although the bottoms are flat and smooth, the edges are sharp and somewhat rough and may scratch your counter top.  I can't say that I would recommend this 4-piece set for reasons I stated earlier in my review.