Longzhuo 4-Pack 6.3 x 5.2cm Index Card Organizer Box with Lid & 120 Dividers, Holds 4000 Cards – Black Storage Box for Recipe Cards, Flashcards, Study Notecards

• 【High Storage Capacity】The index card holders measure 20 x 7.8 x 6.6 cm internally. Four holders can hold over 4000 index cards, ideal for storing large amounts of study materials or organizing office documents.
• 【Easy to Organize and Categorize】Each of the four black index card holders contains 120 index category cards. They allow for neat categorization and easy removal, preventing card clutter.
• 【Sturdy Material】Our index card holders are made of thickened corrugated cardboard, ensuring a robust structure. They are durable, dustproof, and resistant to warping or breakage, allowing you to safely store and collect your precious cards. Keep your cards neat and prevent dust and damage. The all-black finish eliminates blind spots, creating a stylish and elegant look without appearing cheap.
• 【Versatile】Besides index cards, these holders can also be used to store bills, business cards, sticky notes, and memos. They are perfect for students, professionals, and anyone looking for everyday storage and organization.
• 【Easy to install】This index card organizer is easy to install and remove. Simply fold it along the fold lines upon receipt, and installation takes only minutes. The index card organizer stacks easily, providing convenient storage and saving space. It's perfect for people who need to organize large numbers of cards.

4-Pack 4x6 Index Card Organizer Box with Lid & 120 Dividers, Holds 4000 Cards – Black Storage Box for Recipe Cards, Flashcards, Study Notecards