ZJ Pack 24-410 PP Flat Top Lotion Pump, 0.48cc Dosage with Twist Lock & External Spring

What this packaging is

An external spring that never touches your formula — that's the headline feature of the 24-410 PP Flat Top Lotion Pump. By keeping the metal spring outside the pump body, this 24mm neck pump eliminates metal-to-product contact, making it a strong fit for water-based face cleansers, moisturizers, hair treatments, and hand sanitizers where formula integrity matters. The 0.48cc dosage per stroke delivers consistent, controlled dispensing stroke after stroke. Made from polypropylene with a flat-top actuator and twist lock mechanism, it's also compatible with electroplating, spray coating, and water transfer printing — giving brand teams real room to customize. A clean, reliable pump built for everyday personal care rituals.

Why brands choose this

• Formula-safe external spring design: The metal spring sits outside the pump body entirely, so it never contacts your product. This matters most for water-based or sensitive formulas — face cleansers, toners, and hand sanitizers — where metal exposure can compromise stability or raise compatibility concerns.
• Precision 0.48cc dosage with twist lock protection: Each stroke delivers a consistent, measured dose, reducing over-dispensing and extending product life for the consumer. The twist lock adds a practical layer of tamper and spill protection — a feature that travels well and holds up in retail, e-commerce, and sampling contexts.
• Broad decoration compatibility for brand differentiation: Electroplating, spray coating, and water transfer printing are all supported, giving product developers meaningful options to match the pump's finish to premium or mass-market aesthetics. The flat-top actuator and glossy collar provide a clean canvas that works across skincare, haircare, and wellness brand identities.

Decoration