There’s dark chocolate, then there’s HERSHEY'S SPECIAL DARK Mildly Sweet Chocolate. At 45 percent cacao, each bar is mildly sweet, perfectly balanced, and overly delicious. Savor one after dinner, or introduce friends and family to their favorite new indulgence: HERSHEY'S Snack Size SPECIAL DARK Mildly Sweet Chocolate Bars. Enjoy dark chocolate bars whenever the mood strikes—and have enough for sharing with friends and family. 45 percent cacao makes an excellent introduction to dark chocolate. Certified kosher. 8 individually wrapped snack size candy bars.