On some items the lid can be equipped with a “secondary” cap, which can be lifted without opening the main cap. This utility allows to refill the liquid covering the product. It is particularly suitable for packing eels. Coperchio per riempimenti AccessoriSafety grid Hole For Dispenser Lid for tinting machine Lid for heat sealing Lid for filling or refilling Pouring spout Gasket Lid for oils Safety grid Lid for tinting machine Pouring spout Gasket