in order to use stickers with these dot marker coloring web pages, get ¾" round stickers. We use this model simply because you get thousands American Thoracic Society to incorporate comments! These free of charge https://www.wayward.com/econopass/collections/kindergarten-preschool-workbooks-collection/3484f7d9-d3c3-433f-b599-8d496caa8469