"Triangler Sandwich Box" mimics the shape of a sandwich with its right-angled triangle design, corresponding to the brand name pronounced the same as " Sandwich" in Chinese. The bite mark is inspired by the slogan “take a bite”. Desserts are specially placed in a radiating form, showing the shine of joy. The brand handbook is secretly transformed as a preservative, not only echoing its service brings freshness and creativity to customers, but also showcasing the brand's humorous personality.