Using these skin pore sculpting tools is easy. For Pore Tool #1, first cover your sculpture with a plastic wrap. Then, use the four - pointed end to create detailed skin pores. PT2, with its seven prongs, is great for larger areas. Put the plastic wrap on the sculpture, press the tool gently into the surface, and move it around. PT3 is for creating dash - type pores on the forehead and face. Just follow the same steps as the other tools. When using, be gentle to avoid damaging the sculpture. After use, clean the tools with a soft cloth to keep them in good condition. Store them in a dry place to prevent rusting or damage.