Pop-up Notes Refill, Lined, 4 x 4, Canary Yellow, 90-Sheet, 5/Pack

Holds stronger and longer. Ideal for vertical and hard-to-stick surfaces. Pad Type: Pop-Up; Sheet Size (W x H): 4" x 4"; Number of Sheets per Pad: 90; Ruling: Lined.

Price: 9.98 from Zuma Office Supply US