Simple little Russian specialty store. They focus on wrapped candy, packaged sweets, kvas (root beer), canned sardines, and Russian style cured meats. I also noticed rye breads and pickled vegetables. In the refrigerator and freezer, I noticed brinza (a Russian cheese), spreads (such as Mediterranean caviar and mayo), horseradish, mustard, pelmeni, and blintzes. I recall seeing Olivie and other salads in my prior visits, but I did not see them during my most recent stop.
All in all, it seems like a nice family run business to find those Russian specialties which are difficult to find elsewhere in Pittsburgh.