Latitude and Longitude Geography Wall Decals Help your students master a confusing geography concept with removable vinyl decals! They adhere quickly to smooth surfaces—no sticky tape or damaging pushpins needed. It looks great framing a door, adds flair to a wall or window, and makes a striking statement on whiteboards. ©2016. Two 8 x 36-inch decals, two 30 x 5-inch decals, and one 8 x 8-inch decal. Middle and high school.