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.

Usage 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.