ZJ Pack 24-410 PP Teardrop Lotion Pump, 0.48cc Dosage with External Spring, Twist Lock & E-Commerce Ship Clip

What this packaging is

An external spring that never touches your formula — that's the standout engineering behind the 24-410 PP Teardrop Lotion Pump. The external metal spring keeps the mechanism separate from the liquid, making it a smart pick for sensitive formulations like face cleansers, face moisturizers, and hand creams where ingredient integrity matters. A 0.48cc dose per stroke delivers consistent, controlled dispensing, while the twist-lock and e-commerce ship clip mean this pump ships securely without leaks or actuator damage. Finished with a glossy smooth collar and teardrop actuator, it's polished enough to sit on a vanity shelf and practical enough to handle body lotion and hand soap volume.

Why brands choose this

• Formula-safe external spring mechanism: The spring sits outside the pump body entirely, eliminating metal-to-liquid contact — a meaningful advantage for water-sensitive actives, natural preservative systems, or any formulation where contamination risk needs to stay near zero.
• Built for e-commerce without extra engineering: The integrated twist-lock and ship clip combo means this pump arrives retail-ready for DTC and Amazon brands without requiring secondary packaging modifications or overwrapping to pass ISTA transit testing.
• One pump neck, broad category range: The standard 24-410 neck finish pairs with a wide library of bottle tooling across body care, hand care, and facial care — giving product development teams real ranging flexibility without sourcing a different pump per SKU.

Decoration