Post-it® Super Sticky Dispenser Notes feature 2x the sticking power. Specially designed accordion-style notes work in Post-it® Note dispensers, and are great for lists or longer notes on doors, windows or walls. Unique adhesive reliably sticks and re-sticks so your message can stay front and center. Move your to dos with you throughout the day. Self-Stick Pad Type: Super-Sticky Pop-Up; Shape: Square; Color(s): Canary Yellow; Color Family: Yellow.