Woolpets provides kits for needle felting, the art of using a small, slender, barbed needles to bind and sculpt raw wool into amazing two and three-dimensional creations. Easy to follow step-by-step photo instructions provided in the Woolpets kits will guide you through the technique of needle felting. Most projects take less than two hours to complete. All you do is fluff the wool, roll it into shape and poke - the more you poke the denser the wool becomes. How does it work? Wool binds when heat and friction are applied. Woolpets provides a super cool way to learn the art of sculptural needle felting.