This button depicts a traditional design motif of kusudama (薬玉文様), originating from herbal sachets or bundles filled with fragrant medicinal herbs and flowers, hung in homes or near sleeping areas to ward off evil spirits and promote health. Over time, the kusudama evolved from a practical item into a decorative object, often made of silk threads, colorful paper, and flowers. The form is typically a round ball adorned with trailing tassels and ornamental cords, symbolizing good fortune, longevity, and festive joy.
