RoomMates Wall Decals. Peel. Stick. Done. RoomMates are removable and reusable peel and stick wall decals that stick to any smooth surface and remove safely without damaging your walls. RoomMates wall decals and wall stickers feature your favorite designs and characters, and are available in styles from traditional to modern. You can even create custom wall decals using your favorite characters or your own artwork! Need something new or just want to change your seasonal decor? Wall decals are perfect — just peel and stick!