DescriptionLeather product sample: Jumbo Gripper. Made by Neumann Leather (R. Neumann & Co., Hoboken, N.J.). No date, circa 1980s. Brown leather die-cut in stylized profile of an elephant; with gilt stamped detail and letter: Jumbo Gripper; Neumann Leather; irregular 5-1/4" diameter; hang hole at "tail" of elephant. Clear polyethylene bag with red imprinted promotional text. Item is from Neumann files courtesy of the Bernheim Family. The company produced a wide range of products including this jar grip.