3M Post-it(R) Super Sticky Lined Pop-up Notes, 4in. x 4in.

Stick your notes practically anywhere! The unique adhesive means notes stick securely on most surfaces, such as monitors, doors and walls. Pop-up notes pop up 1 at a time - when used with a 3M Post-it Note Dispenser (sold separately) - for quick and easy 1-handed use. The 4in. x 4in. lined notes provide plenty of organized writing space. Sizes are approximate.