Empty Aluminum Collapsible Tubes for Pigment Packaging Painting watercolor oils pens The success of aluminium stems from their exceptional protective barrier properties: Air-tight, No ingress of light and UV ... Read More
Color Pigment Packaging Tubes Oil Painting Watercolor Pen Tubes Collapsible Empty Aluminum tubes 1. Features of Aluminum Tubes for packing watercolor *Tubes manufactured using 99.7% pure Aluminum slugs * ... Read More