Post-it Self-Stick Notes (model 654-AST) are the iconic 3-inch by 3-inch sticky note pads, offered in this Costco pack of 12 pads with 100 sheets each, totaling 1,200 sheets. The pack includes a random assortment of five pastel colors: purple, blue, yellow, pink, and green.

Each note features Post-it's original repositionable adhesive, engineered specifically for paper surfaces. Notes stick securely to documents, notebooks, planners, calendars, and computer monitors, then peel off cleanly without tearing the surface or leaving residue behind. No tape or tacks are needed.

These notes are well-suited for reminders, meeting notes, brainstorming, task lists, and flagging pages in documents. The 3x3 size offers ample writing space while remaining compact enough for virtually any workspace.