Welcome to Ziya Blue, your destination for sustainable stationery and lifestyle goods that celebrate science. As proud supporters of Cognitive Surplus, we understand the importance of merging sustainability with scientific innovation.

At Ziya Blue, we offer a curated selection of Cognitive Surplus products, designed to inspire and empower those who are dedicated to making a difference. From eco-friendly notebooks to stylish lifestyle accessories, each item is crafted with care to reflect our commitment to sustainability and love for science.

Join us in embracing a greener future while celebrating the wonders of science with Cognitive Surplus and Ziya Blue. Together, we can make a positive impact on the world, one sustainable purchase at a time.