Post-it® Notes stick securely and remove cleanly featuring a unique adhesive designed for use on paper. 3 in. x 3 in. size is great to call out important information or leave notes in calendars or planners. Canary Yellow color helps your note break through. Cabinet packs are a great way to keep notes on hand in home or at the office. America’s #1 favorite sticky note. Post-it® Notes are recyclable and the paper is sourced from certified renewable and responsibly managed forests. 18 Pads/Pack 90 Sheets/Pad.