"What you forget, I will remind you of!" Some may prefer to keep books tidy, but I personally want them to bear traces of my reading. Every time I see these notes in a book, I remember the days it kept me company and the rich intellectual world I gained from it. Made from high-quality PET material, waterproof and writable. The transparent design does NOT cover highlighted information. Ideal for marking and highlighting text without smudging. Our index tabs are available in various colors and make sorting by color codes easier. You will receive the colors you selected from the specified list. Each pack contains 8x20 tabs, totaling 160 tabs per pack.