Transparent and writable: You'll receive 20 rolls of thin, transparent sticky notes. These removable highlighter tapes are designed to mark text in books without covering it. You can write on them with a pencil, gel pen, or ballpoint pen. Removable and reusable: The highlighter tape has moderate stickiness, won't fall off, and is easy to remove and reposition without tearing your books or leaving sticky residue. Unlike highlighters, they keep your books intact. 5 Bright Colors: Each bookmark strip measures 0.6 cm x 5 m. Available in 5 bright colors: yellow, blue, green, orange, and rose red. These vibrant colors help you highlight and mark different texts. Each color has 4 rolls, providing ample length for your needs. Hand-tearable: You can tear off the sticky notes to your desired length by hand, without scissors, for greater efficiency. Ideal for students, teachers, and office workers. Waterproof PET Material: Made from high-quality PET material, these note tabs are waterproof and durable. Use them as marking tape for notes, books, journals, diaries, papers, or as index tabs, bookmarks, and page markers.