300PCS Ruled Lined Index Cards, 3x5 Inches Blank Flash Cards with 6 Metal Binder Rings, Hole Punched Flashcards, Assorted Colored Cue Cards, Study Notecards for School Office Home (005)

SpecPicks Verdict

SpecPicks classifies 300PCS Ruled Lined Index Cards, 3x5 Inches Blank Flash Cards with 6… as a niche pick — read recent reviews before buying in the books & reference category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. Lifuncren's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for books & reference of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Key Features

• 【Top Quality Materials】: The Lifuncren index cards are made of high-quality thick paper, smooth writing, fade resistance, smooth paper texture, no ink seepage, durability, and compatibility with various types of pens. You can jot down notes anytime, anywhere on our premium index cards or unleash your creativity on them.
• 【Easy to Carry】: The dimensions of the blank flash cards are approximately 3 x 5 inches (7.6 x 12.7 cm). Its compact size makes it your perfect on-the-go companion, easily fitting into your pocket or bag. Wherever you are, you can conveniently carry our portable flash cards, ensuring you never miss any creative spark or important notes.
• 【Writeable on Both Sides】: Colour cue cards are available in 6 colors, with 50 cards in each color, totaling 300 cards. Each cue card is double-sided, allowing for writing on both sides, and features neatly organized lines, ensuring the clarity and orderliness of your notes. The 6 vibrant colors facilitate easy differentiation for different uses and categories, contributing to enhanced efficiency in your learning and work endeavors.
• 【Punch Hole Design】: Each ruled lined flashcards comes with a pre-punched hole and is equipped with 6 binder rings. You can easily attach these binder rings to the reserved hole on the index card, allowing you to organize and store the cards together, preventing clutter and ensuring they stay intact. Additionally, each card can be individually removed for independent use, providing utmost convenience.
• 【Wide Application】: Our colored index cards offer boundless possibilities, catering to a wide range of applications. Perfect for use at home, school, office, during travel, or any other setting, they serve as ideal tools for learning, working, note-taking, list-making, organizing information, and creating memos.

Full Specifications

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300PCS Ruled Lined Index Cards, 3x5 Inches Blank Flash Cards with 6 Metal Binder Rings, Hole Punched Flashcards, Assorted Colored Cue Cards, Study Notecards for School Office Home (005) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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*Price sourced from Amazon.com. Last updated 2026-07-06. Price and availability subject to change.