These Verse Finders Bible Index Tabs are a great resource for Catholic Bible reading! Featuring tabs that are: - Easy to Intall: No alignment guides or folding required. Just press and stick, tabs are self-aligning. - Attractive and Durable: Made from the finest materials and adhesives. Built for years of trouble-free use. - Easy to Use: Overlapping design indexes a standard size Bible in only 2 1/2 rows, making books easier to find. Resists tearing even the most delicate papers! Contains a complete set of tabs for Old and New Testaments. A great way to familiarize yourself with the books of the Bible, and to make reading and studying the Bible easier!