Index Card Herlitz 10837177 Blue 100 pcs 170 g/m²

Herlitz 10837177 index cards in blue are made from 170 g/m² paper and come in a pack of 100 sheets. Designed for note-taking, studying, and sorting information, these durable blue cards provide a firm writing surface and resist bleed-through from most pens and markers.

Advantages

The 170 g/m² card stock offers increased stiffness compared with standard paper, making each index card durable for frequent handling and easy sorting. A smooth surface ensures clear handwriting and compatibility with ballpoint pens, pencils, and many felt-tip pens. The uniform blue color enables visual categorization and quick retrieval when used with a color-coded system.

Suitable for

• Study notes and flashcards for students
• Organizing ideas, to-do lists and reminders
• Indexing documents, files and research materials
• Presentations, meetings and quick reference prompts

Key specifications

• Paper weight: 170 g/m²
• Color: blue
• Quantity: 100 cards per pack
• Format: standard index card size (rectangular sheets suitable for writing and sorting)
• Surface: smooth, writable on both sides in most cases

How to use

Write on the index cards with a preferred writing tool, allowing ink a moment to dry to avoid smudging. Use one card per concept or item for study flashcards, or group related cards together with clips, rubber bands, or a card ring for project planning and indexing. For cataloguing, label the top or corner of each card and arrange them alphabetically or by topic.

Recommendations

Store the cards flat in a dry place to preserve stiffness and color. Avoid prolonged exposure to direct sunlight to reduce fading. When using markers, test on one card to confirm there is no significant bleed-through.