McDonald’s Color-Changing Cups & The Future of Temperature Changing Ink on Packaging
What are Mcdonald’s Color Changing Cups? McDonald’s recently launched a range of limited edition colour-changing cups in Singapore, making the local McDonald’s app gain massive traffic and a hot topic amongst netizens from China, the United States, the United Kingdom, Italy, France and Poland! The demand for these limited edition cups provided Mcdonald’s a marketing […]