Oxford® Ruled Index Cards are a versatile study tool for students of all ages. Score points for neatness with our premium weight 3x5 cards with classic blue ruling. Perfect for lists, recipes or notes. Offer a stack to give homeschool and distance learners a break from screen time. Young learners can review math facts, vocabulary or spelling words. Or take index cards outdoors for a fun interactive fresh air break. Recent research suggests taking notes by hand may be better for retention and recall. Start early and help students build good notetaking habits. Index cards are the ultimate life hack for successful study, kindergarten through college! White. 3" x 5". 100 Per pack.