Decorate walls with Classic Optimus Prime Peel and Stick Giant Wall Decals by RoomMates. Complete with 19 decals, this wall sticker set is a fun and creative way to transform any room in seconds. To apply, simply peel and stick decals to any smooth, flat surface. Made of high-quality vinyl, these peel and stick products will never damage your wall and will remove easily. Details: Multicolored 25" x 36.59" 19 decals Repositionable and removable Safe for walls For indoor use only