Always keep Post-it® Pop-up Notes at your fingertips. Their design makes one-handed dispensing easy, and they're great for phone numbers, messages, brainstorming and short to-do lists. Accordion-style notes pop up one after another from a Post-it® Pop-up Note Dispenser. Marseille Collection Colors—Lively pastels that convey the vitality of its namesake's French port city. Pad Type: Pop-Up; Sheet Size (W x H): 3 x 3; Number of Sheets per Pad: 100; Ruling: Plain.