Roaring Spring® Environotes Wirebound Recycled Index Cards, Narrow Rule, 3 x 5, White, 50 Cards, 24/Carton, Ships in 4-6 Business Days (ROA28335CS) Case of 24Roaring Spring Environotes Wirebound Recycled Index Cards Find a million uses for these handy index cards. Produced with smooth 100# white index recycled paper, the cards are lined on one side with horizontal blue lines and a top red header line. Snag proof binding, perforated. Ruling: Narrow Global Product Type: Ruled Index Card Notebooks Card Size (H x W): 3 x 5 Color(s): White Color Family: White Card Quantity: 50 Product Biodegradability