Stay organized at the office or during your study sessions with this set of 300 tabbed index cards. With six different colors to choose from, you can color-code your notes and easily find the information you need. The durable, high-quality paper ensures that these index cards will last through multiple uses, and the 12.5*7 cm size is perfect for jotting down important information. The 16 rings included in this set allow for easy organization and transport of your index cards, making it convenient to take your notes on the go. Whether you're studying for exams or need to keep track of important details at the office, these tabbed index cards are a must-have organization tool.