Sanguang village, a small village located in Douliu, Yunlin, is famous for its loofah plantation. Our team assists the village in enhancing the value of loofah by developing a dual-purpose kitchen sponge. Loofiber is created as their local brand, to convey the concept of natural and sustainable. In order to meet the aims, localization production is implemented to reduce the cost and energy consumption. Loofah not only can be used to meet the needs of sustenance but also could be turned into biodegradable cleaning utensils as organic fertilizer to nurture the nature.