Product description: Material: 99.7% pure aluminum Volume: 3ml - 400ml Dimension: diameter: 13.5-40mm ; height: 70-180mm Nozzle design: various shape, and screw dimension from m11 to m15, with membrane or open Tube shoulder: flat, brushed, polished, ringed or lacquered Printing: offset printing up to 6 colors maximum in addition to the base coating Surface: clear lacquer painting Internal coating: various epoxy coating based on different product inside Cap: various design of caps for options Packing: polybag + eggcrate cartons Usage: cosmetics, medicine, glue and paint Certificates: iso9001-2000;gmp Features: â?¢ eco-friendly Â?¢ 100% recyclable Â?¢ lightweight, unbreakable Â?¢ non-reactive nature Â?¢ corrosion resistant Â?¢ longer shelf-life for products Â?¢ customized logos and designs are available Advantages: Iso 9001 certified Fast lead time Diameters from 11mm to 38mm Membrane, open end, canule, extended nozzle, nasal tips, ophthalmic tips Metric and us sizes Ability to print base coat plus 1 to 4 colors per tube Internally epoxy phenolic, wax, or latex lined Bulk or partition packing Very competitive pricing Outserts or plastic threads for fluoridated toothpaste