This set of four 3D laser etched crystal paperweights features iconic aircraft and space shuttles. The first paperweight showcases the SR-71 Blackbird, a legendary reconnaissance aircraft known for its speed and altitude capabilities. The second paperweight features the F-16 Fighting Falcon, a versatile fighter jet used by many air forces around the world. The third paperweight is the B-2 Spirit, a stealth bomber designed for stealth and precision strikes. Finally, the fourth paperweight depicts the Space Shuttle, a symbol of human achievement and exploration. These paperweights are perfect for collectors and enthusiasts of aviation and space travel. All 4 are in excellent condition.