Pindda 250 Count Colored Index Cards with Key Ring, 3 x 5 Inch Ruled Flash Cards 9 Color, 5 Packs of 50 Sheets Lined Study Note Cards for School&Office Supplies, Heavy Flashcards with Waterproof Cover

【Package Included】You will receive 250 colorful index cards with ring, packaged in sets of 50 and featuring 9 distinct colors. This allows you to organize your notes by subject, task type, or project, adding a splash of color to every entry. With ample quantity and vibrant hues, these cards meet all your daily study and work needs.

【Card Size】Our flash cards feature a compact 3x5 inch size for easy storage, fitting effortlessly into pockets, backpacks, or pencil cases. Use flashcards to quickly memorize chemistry formulas during breaks, jot down work lists while commuting, or draft shopping lists while out and about. Includes 5pcs 360° rotating metal rings for organizing study cards, making hanging or accessing them a breeze—no bulky notebooks required

【High Quality】Our premium lined flash cards are built to last, featuring a single-sided ruled design to help you write neatly and organized. The other side is blank for drawing and creativity. The thick paper has a smooth surface compatible with all writing instruments, ensuring smooth writing without smudging. Resistant to tearing and breaking, they are designed for long-term use.

【Practical Design】Index cards for studying come with double-sided matte PVC protective sleeves that are waterproof and dustproof, ensuring both sides of the index card are protected for long-lasting durability. The waterproof cover provides sturdy support for note-taking. Pre-punched holes in the upper left corner allow easy insertion of the included rings, making removal and binding effortless. Find and track your note cards with ease.

【Multiple Applications】These color index cards are perfect for a variety of settings, including homes, schools, universities, and offices. Whether you're studying for exams, learning vocabulary, memorizing formulas, making flashcards, creating lists, keeping track of to-do items, recording recipes, or taking notes, note cards serve as an ideal tool.