1. Product Specification--Empty Aluminum Tubes:
| Name | Aluminum Collapsible Containers |
| Material | Aluminum Purity>99.7%. |
| Diameter | 25mm |
| Printing | 1C--6C, or doing paper labels |
| Bottom Latex | need or not, just depends on your requirements |
| Nozzle Design | with membrane, open end, elongate nozzle, based on the customers' requirements |
| Caps | Screw caps or Standup(top-slip)caps,long nozzle cap,mushroom cap,flip top cap,various designs of caps for options |
| Screw Thread | M7,M9,M11,M15 |
| Tube Shoulder | flat, brushed, polished, ringed or lacquered |
2. Empty Aluminum Tubes' Dimension:

3. Internal caoting choice for cosmetic packaging tube:gold/silver/white colors, to keep the good nature of the cream etc. inside
