1. The package includes 420 pieces of 2-inch adhesive labels and 240 pieces of 0.5-inch labels in the colors shown in the picture. 2. Loose-leaf tabs are made of paper and adhesive, non-toxic and smooth to write; self-adhesive part is transparent. 3. Writable and repositionable, the document labels are half self-adhesive and half writable, repositionable for easy attachment and marking, and can be cleanly removed. 4. Can be used for document classification, computer message boards, reading notes, books, folders, diaries, catalogs, files, documents and papers classification and labeling, suitable for students, teachers and office staff. 5.Adhesive and Repositionable: Unique adhesives make our tabs can be used over times, convenient to stick or remove, and won't leave residue on the page Size: 4.5* 2.8cm/ 1.2* 2.8cmWeight: 30g/15gMaterial: paperPackage content: 660 pieces of sticky notes