This is a really neat set. It is all real rocks and gems, marbles and 1 vase that needs to be painted. 

1:12 set includes 1 fossilized ammonite, 1 fossilized star fish, 4 real natural crystals, 1 3D vase to paint and 1 tiny handmade marble.  

1:24 set includes 1 fossilized star fish, 4 real natural crystals, 1 3D vase to paint and 2 tiny handmade marbles.  

1:48 set includes 1 fossilized star fish, 4 real natural crystals, 1 3D vase to paint and 3 tiny handmade marbles.