Traditional rectangular index tabs often result in distress, with labels appearing misaligned or disorderly when books are closed. To address these challenges, the redesigned index tab adopts a circular shape, ensuring consistent placement and alleviating misalignment concerns. The circular design also improves durability, reducing wear and tear. Moreover, adjustments to the production process create angled stacks for easy label retrieval, minimizing frustration during use. A positioning cardboard maintains uniform label placement and protects both the tabs and packaging, enhancing organization and durability.