Vacuum Cups and Suction Cups Oval Suction Cups For Paper Handling Part Number and Material Width in (mm) Length in (mm) Hole Dia. in (mm) Height in (mm) Bottom Surface Material Item Weight oz. (grams) OC215 (Natural Rubber) 1.50 (38) 1.73 (44) 0.24 (6) 0.43 (11) Cleated Natural Rubber 0.095 (2.7)