Ships by next business day. Free US shipping on orders $49+
Meet the index card that keeps up with serious thinkers. Notsu Graph Grid Index Cards combine ultra-thick 350gsm paper with a precision double-sided grid — giving students, planners, and creatives a structured, premium writing surface that holds up under heavy use.
Why You'll Love Them
📐Double-sided graph grid— ideal for diagrams, equations, wireframes, and structured study notes
✏️350gsm heavy-duty paper— thick, smooth, and durable for pen, pencil, or marker with no bleed-through
🔲Rounded corners— prevents fraying so cards stay crisp through repeated handling
📏Classic 3x5 inch format— portable, stackable, and compatible with standard card holders and boxes
