Make your school projects, jewelry and sculptures stand out. This lightweight, durable air-dry clay is easy to smooth and extremely pliable. Ideal for a variety of uses. Details: Available in multiple colors 2.2 lb. (1 kg) No baking, dries hard Instructions: Surface: For the best results in sculpting and crafting with air dry clay, plan to work with a smooth, well-cleaned, non-porous surface. Amount: Because the clay is made to air-dry, try to open only what you need at the time and leave the rest still wrapped or sealed and stored. Working: Knead your clay before you begin shaping it for your creations. Shaping: You can use a combination of your hands, crafting tools and multimedia materials to shape your clay into the design you desire, create unique patterns and textures and incorporate mixed media elements. Drying: Lay or stand your air dry clay projects on a nonporous surface with a clean and smooth finish in an area with low humidity. Let the projects remain untouched and undisturbed for about 24 hours to ensure complete hardening.