These crayons are made from food and Thai herbs such as chili, pandan leaves, pumpkin, and ginger, many of which are sourced from food waste like leftover chili powder bags or vegetable scraps from households. The process helps reduce waste and serves as a tool to instill sustainable values in children, raising awareness of the hidden worth of discarded food when used wisely. The pencil shapes are inspired by modern molecular gastronomy, reflecting the story behind the ingredients used to create the colors. This design approach blends sustainability with contemporary aesthetics, incorporating angles, edges, and curves to offer a variety of drawing styles.