Karma Cat wool toys are made from a blend of Himalayan and New Zealand wools which is rich in lanolin to naturally attracts pets (and is good for their health). They only use safe, non-toxic dyes; there are no synthetic microfibers that may be harmful for your pet. Each one is sustainably handcrafted with love by female artisans in Nepal, and your purchase supports them and their families with a fair living wage and a secure working environment.