NEW YORK—More than 345,000 children’s cups are being recalled due to lead levels that exceed the federal content ban, the U.S. Consumer Product Safety Commission (CPSC) said Thursday. Soojimus is recalling 8-ounce and 12-ounce models of its Cupkin Double-Walled Stainless Steel Children’s Cups—sold in various colors on Amazon and the Cupkin website from 2018 through…