The Aluminum foil seal on the top nozzle is easily tear-off, none leftover left ... are identified. The pictures and designs is/are strictly for demonstrative purpose as examples of size, design, position and ... color, etc and they are not for resale! The aluminum top -seal suits for all sizes of Laminated Tubes, it ... good protection from dust & dirt,etc. Aluminum Foil Top-seal (For Laminated Tubes)