There are 20 sticky notes in total, with 10 sheets of each of the 2 types. This price is for one sheet. The binder is not included. It's shown to give you an idea of how they look when used. Please let me know the number. To prevent them from falling off: One extra sheet is attached to the laminated base, and tape is applied to it, then attached to the masking tape, so they won't fall off. Puffy stickers can be peeled off the base. No extras included.