Wool felting is a very simple handcraft that does not require many tools. Basically, with just some wool, felting can be achieved by using a special needle, or by scrubbing with soap water, to create a wide variety of items. Ranging from hats, scarves, and shoes, to small lifelike animal ornaments, figure dolls, decorative items, and so on, the possibilities are endless.The basic principle of needle felting is to use a special barbed needle to repeatedly poke the fluffy wool, allowing the wool lines to become tangled together and gradually form another shape. This process is called "felting." Through felting, we can use wool to create various 2D or 3D shapes. Often, needle felting does not require a lot of expensive tools. We only need some wool, special needles, and a working mat to begin. Of course, if you want to take it a step further and create more complex products, other tools are recommended.