This Colour Changing PU Notebook is a unique and innovative writing tool that captivates with its dynamic design. The cover changes color when it reaches a temperature of 25 to 29 degrees Celsius, providing a fun and interactive experience.
Measuring 135mm x 211mm, this notebook is available in striking color combinations: Black with Blue, Red with Yellow, and Black with Orange. Made from special PU material, it combines durability with a modern aesthetic, making it perfect for both personal and professional use.
