High quality materialsThe adhesive labels are made of PET material, waterproof, durable, reusable, thin but strong, beautiful and practical, bright in color and tear resistant.Leave No GlueRemovable adhesive for easy repositioning, you can easily tear it off and then reattach it together, won't leave marks or damage your books' paper. for marking without covering important informationAbundant QuantityYou will receive 7 bags of transparent sticky notes for a total of 980 pieces. Each pack contains 7 different fluorescent colors, 21 sheets of each color.Multi-functionRemovable markers have multiple usage, such as bookmarks, note tags, index codes, document tags, page markers, etc. The eye-catching design helps you organize your files quickly.