This set of three 3D cardstock stickers, Doodle-Pops, Sail-ebrate Good Times is part of the Seaside Summer Collection from Doodlebug Design. These stickers feature a sailboat, the sun, and a cloud. These stickers have a repositionable adhesive. These stickers are acid and lignin free and made from 80 lb cardstock which is a medium-weight cardstock. These stickers can be added to cards, scrapbook pages, tags, journals, planners, and other paper crafting and mixed media projects.