Seedling creates and manufactures such a wide variety of exciting, and interactive projects for children; all the bits-and-bobs necessary to complete the activity are included. In my opinion, Seedling products make fantastic presents especially when you don’t know the child for whom you are buying. As for the Mini Fossil Dig, little archaeologists can chisel away through the pumice stone and actually excavate a fossil remain! How cool is that?! This activity takes patience, precision, and a whole lot of fun. Buy this product?