When you order you will receive a pair, so you only need to make one order. I have another design like this one, but with the traditional fixed backing and I also have a double sided version.
Please note that for this design the plastic version is extremely fragile and cannot be used as cufflinks. I have the plastic version available for ordering so that people can order it in Frosted Ultra Detail plastic and then take it to a jeweler to get it cast in other precious metals besides silver like platinum or gold. Also, some like to order jewelry in plastic first so they can see how the dimensions appear in real life or to see if it fits if it's a ring or a bracelet before spending the money for the expensive metal versions.
3.344 w x
0.68 d x
1.317 w x
0.268 d x