BAZIC 100 Ct. White Index Cards. 3" X 5" Quad Ruled Flash Cards for School, Stationery, or Office Supplies 100 CT. QUAD RULED 3 X 5 WHITE INDEX CARD. These index card have a quad ruled front and plain back so you can create graphs, charts, or illustrations with ease, making them perfect for studying. CLEAN LINES AND CLEAR SIDES. With one side quad ruled and the other side blank, you get versatility for how you want to use your stationery. Compact cards are perfect for study guides, sketches, etc. REPUTATION + RELIABILITY. BAZIC Products has been offering uncompromised quality in school and office products since 1998. Dedicated to continuous improvement, we are proud to be an ongoing industry-leader. TRUE TO OUR VISION. By focusing on the integrity of our products and satisfaction of our customers, weve built a brand you can trust. We use customer insight to guarantee solutions to fit your needs. SOLD & DISTRIBUTED IN THE USA. Working with trusted factories, we ensure our products are up to the highest standard before sending to customers. Each item is shipped out of our headquarters in Los Angeles, never leaving until were satisfied with our product integrity.