In each sealed box comes a pair of compression socks or compression elastic twins, remember that their color is unisex, so other people at home will be able to use them if they fit their needs. You don’t have to worry about identifying them by leg either, they are exactly the same. They will work the same whether you use them on the left or right leg. If you’re interested in supporting injury recovery on one leg, then figure you’ll have a spare stocking or one that you can leave at work, while you have one at home.