Continuous Index Cards are index cards designed for braille paper use by individuals who are blind or have low vision. These blank, continuous feed index cards are perforated and folded for machine feeding in a braille printer. Perforations between cards allow the cards to be separated after being embossed with braille. The sides of each card are also perforated to allow the sides with the tractor holes to be torn off. Cards are made of 100 pound weight tag paper, and are sold in cartons containing from 1500 to 4000 cards, depending on size. DIMENSIONS (WxL): 3 x 5, 4 x 6, 5 x 8, 3.5 x 7.5, 3.5 x 8.5, 3.25 x 7.375, 5.5 x 8.5, 3.5 x 5.5, 3.5 x 5, 3.5 x 6, 3 x 5 Rolodex cards, 3.25 x 7.375 tab cards, 11 x 8.5, 8.5 x 11, or 11 x 14.875 inches. These are tear-off sizes; overall dimensions vary according to whether cards are sold in cartons that are one or two cards wide. The 11 x 14.875 inch cards have no tractor holes. COLORS: White, yellow (canary), red (pink, cherry), green, blue, natural (manila), or salmon (orange). All colors are not available in all sizes.