... leakage OEM service Specification Description: --.Aluminium Foil Heat Seal Lids And Rolls--.Material:aluminium foil + PP easy sealing filmaluminium ... 144mm Outer diameter--.Printing colors: 0 - 8 colors Packaging 18 boxes/carton,1000pcs/box, inner the plastic bag Machinery Equipment: Technical ... width for rolls: according to your needAvailable Diameter for Lids 39mm,47mm,51.2mm,56mm,56.5mm,60mm,62mm, ...