1.7oz/50ml PET Square Bottle with Dropper or Serum Pump & Flush Overcap, 18mm Neck

What this packaging is

A crisp square silhouette sets this 1.7oz/50ml PET bottle apart from the round formats that crowd serum shelves. The 18mm neck accepts a dropper, serum pump, or fine-mist spray, so one bottle can anchor an entire face care line spanning serums, facial oils, and essences. At 3.9 inches tall with a 1.34-inch footprint, it's proportioned for a clean, upright shelf presence. Silk screen printing and heat stamping offer solid decoration versatility for brand storytelling. Available in PETG as an option for brands wanting a heavier, more glass-like hand feel. Manufactured in China, this bottle suits brands building polished, cohesive skincare collections.

Why brands choose this

• One bottle, three closure formats: The 18mm neck accepts a dropper, serum pump, or fine-mist spray interchangeably, letting brand teams build a coordinated face care range — serum, oil, and essence — without sourcing separate components for each SKU.
• Square profile earns instant shelf standout: In a category dominated by cylindrical glass droppers, this flat-sided square silhouette reads as intentional and modern, creating a proprietary shelf presence that round stock formats simply can't replicate.
• Decoration-ready for premium brand positioning: Compatibility with silk screen printing and heat stamping means brands can go beyond a label, applying graphics and metallic finishes directly to the surface — a detail that signals quality and supports the premium price points common in face serum and facial oil categories.

Decoration

Finishes