Oxford Neon Index Cards are a brilliant way to prep for tests and presentations. Ruled on one side for fast, legible note taking, these cards help you color code your way to success. Proudly made in the USA. 4" x 6". Assorted neon colors: pink, orange, yellow, green. Ruled. Each individual pack contains 100 index cards, bundle of 10 packs, 1000 index cards total.