Two-piece bronze mold for screw cap of baby bottle, cast molding tool tools base metal bronze iron, cast turned Two-piece bronze mold for pouring screw cap with narrow drinking opening for feeding bottle with on the outside top and bottom two rings as decoration top: 2834 40 Rotterdam tin foundry tin inlays tin drinking utensils dinnerware Meeuws Druy handicrafts Forms come from the originally 18th-century Rotterdam inkwell J Druy. The large molds that were not signed or dated were the property of the tinker guild and were rented to the small tin caster.