This puzzle kit comes individually shrink-wrapped with instructions & sandpaper included. Simply push out the pre-cut pieces and put them together in the appropriate slots. They can be finished with paint or varnish or left in natural wood. Once assembled, this model provides hours of fun filled play and is an excellent collection starter piece. These building kits are recommended for kids age 9 and up. They improve hand-eye coordination, provide practice in visualization, planning and encourage creativity. These are excellent educational tools for show and tell in school!