Post-it Super Sticky Notes, 4 x 6-Inches, White with Blue Grid, 2-Pads/Pack, 4-PACK 4 PACKS: Each pack includes 4 x 6-Inches - 2 Pads per Pack - 50 Sheets per Pad (total 200); White with Blue Grid LinesHolds stronger and longer; yet removes cleanlyBlue grid lined notes are great for techies; teachers and studentsGreat for sketches o