100 Blank Check Stock - Check on Top Burgundy/Blue Cubed - Paper Weight # 28 "High Security" # 28 Blank check paper for laser and inkjet printers Paper Size: 8 1/2 X 11 Check Size: 3 1/2 X 8 1/2" Middle Stub: 3 1/2 X 8 1/2" Bottom Stub: 4 X 8 1/2"