Oxford 63500 Ruled Index Cards 3" x 5" White 100 Pack

Heavyweight Ruled Index Cards

Oxford 63500 ruled index cards come in a 100-count pack of classic white cards. Each card measures 3 inches by 5 inches and features ruling on one side. The heavyweight paper stock supports chunky markers, gel pens, inks and highlighters without bleed-through. Proudly made in the USA, they suit students, researchers and anyone who prefers physical note-taking.

Practical Limits of Paper Format

The fixed 3" x 5" dimensions restrict the amount of information per card to a few lines of handwriting. Ruled lines guide legible notes but limit free-form sketches or diagrams. Ink-heavy media may show through on the unruled reverse side. The 100-card quantity covers a single project or exam cycle but requires replenishment for ongoing use.

Heavyweight Paper Weight

At 0.02 pounds per card, the stock is thick enough to handle saturated marker strokes and repeated handling without tearing. This weight is the deciding factor for users who write with bold pens or highlight heavily. Thinner cards would buckle or show ghosting; heavier boards would add bulk to a study stack.