KitchenAid began manufacturing blenders and other small appliances in the mid-1990s. The brand was further promoted by sponsoring the PBS show "Home Cooking", and by introducing the mixers to television chefs such as Julia Child and Martha Stewart. Following the success with Williams Sonoma, specific points of purchase were set up in department stores such as Kohl's and Macy's. Specific color mixers were released for specific retailers or to benefit charities, such as a pink mixer released to raise funds for breast cancer research or mixers sold at Target stores being available in that company's signature shade of red. The ProLine range of appliances was launched in 2003 with an initial six-month exclusivity agreement with Williams Sonoma.