21 Hand Made Dimensional Layered Stickers Astronaut Space Shuttle Planets Solar System Satellite ~ Raised Decorative 3D Embellishments Dimensional, Layered Stickers ~ Sequin & Faceted Acrylic Accents Detailed ~ Outer Space & Planets Theme Made with cardstock and small foam circles Approx. Size: 1/2" up to 2 1/4" 21 Piece ~ 1 sheet ~ Self Adhesive Foam on backside