... top cap uasage: cosmetic avds:economical, elegant,protectiv cosmetic tube details:Diameter: from φ16 mm to φ60 mmBody length ... top foil sealing, tiny nozzle, and other special requirements;Layer: single , double, and multi-layer available ;Color specification: transparent, ... and matt finishing;Customized service: the round and oval tube are normal; special shapes and requirements could be developed ...