Abundant quantity and suitable size: Here you will receive 18 boxes of signage labels, each with 50 stickers and a total of 900 stickers, measuring approximately 1.7 x 1 inch/4.39 x 2.5 cm. The quantity is sufficient and the size is perfect, which can meet your daily use in the office, home, or school Convenient marking: The note marking can help you quickly find and locate information, thereby improving your work and learning efficiency; Arrow symbol design facilitates the marking of important information Waterproof material: The self-adhesive label is made of high-quality BOPP material, which is waterproof, odorless, transparent, and uniform in color. It is not easy to fade in normal environments and is safe to use Widely used: The learning label here is suitable for marking and highlighting reading notes, books, magazines, folders, organizers, diaries, directories, archives, files, and papers, and is suitable for schools, offices, or other occasions Removable and Writable: The logo label is easy to stick and mark, easy to disassemble and reposition, and you can write on the label with a ballpoint pen without causing harm to the book. It is easy to disassemble or replace Color: Yellow Material: plastic Package Contents: 900pcs Arrows Flag