this blush color slim long eyebrow serum paper tube packaging box is built for beauty brands that want softness without losing structure. biodegradable paper materials give it a lighter footprint, while the rigid tube body protects the serum bottle from dents in transit and keeps it standing neatly on shelves. the slim-and-long shape feels refined in the hand, easy to slip into a vanity drawer, and ideal for travel kits. gold hot foil stamping adds a quiet shine that catches light like jewelry, making your logo look intentional, not loud. customize the shade, diameter, height, and inner insert for a tight fit. add matte lamination, spot uv, or embossing to deepen texture and create a premium unboxing moment.