Features: Featuring repositionable adhesive, these Pack of 9 colored notes withstand daily uses and leave without residues, enhancing your work efficiency and productivity. 50 Sheets per pad, 450 sheets in total. Measuring 76mmx76mm/3x3inch, strong adhesive backing enables efficient "color coded organization" across books, journal, planner, laptop screens, documents and file folder. Suitable for office professional teacher, students, scrpbooking craft enthusiasts and anyone who needs quick recording and eye catching reminders in their daily routines. Widely used for labeling study note, tracking project deadlines, or leaving reminders on household appliances and office equipment, such as refrigerator, whiteboard, notice board and folder. Crafted from recyclable paper with reduced emissions, these "reusable adhesive note" combine environmental responsibility with tear resistant durability. Specifications: Color: Blue, Purpler, Pinkness; Green; Yellow Component: Paper, Adhesive Size: Approx. 76x76mm/3x3in Weight: Approx. 21070g Package Includes: 450Sheets Stycky Note note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color