ANVER Vacuum Cups and Suction Cups For the Packaging Industry Part Number: SUB40NE Part Number and Material D Dia. in. (mm) d Dia. in. (mm) H in. (mm) h in. (mm) Bottom Surface Material Item Weight oz. (grams) SUB40NE (Neoprene) 1.57 (40) 0.31 (8) 0.79 (20) 0.59 (15) Cleats Neoprene 0.176 (5)