They not only look good, they are fully functional. Attached to your guy wires (flying wires), they add a working touch of class. Nickel plated steel with 1/16" (1.5 mm) eye & 4-40 thread. (QTY/PKG: 2 ) Dimensions: 1.281" (1-9/32") Closed 1.671" (1-43/64") Open Weight: 3.5 grams/each