Woolnepps give special tectures when felted into other projects. Especially if you use contrasting colors! You can also use these nepps as a filling material to give a special tactile sensation to the filled object. Alternatively you can card them into other card projects or spin them into a thread. The merino wool originates from australia or south america and is always Mulesing Free!. They are also made according to the Oekotex standard and thus free of toxins!