3M 675YL Post-It Lined Note Pad, 4" x 4", Canary Yellow, 300 Sheets/Pad, 1/EA Sold as 300/PD. Self-stick removable notes stick securely, remove cleanly. Post-it Notes are the trusted note for messages and reminders around the office. Great for reminders and short to-do lists. Canary Yellow notes deliver messages with confidence.