1.7oz / 50ml PP & PE Round Airless Pump Bottle, 0.23cc Dosage with External Spring

What this packaging is

An external spring structure sets this airless pump apart: the formula never contacts metal, protecting sensitive actives from chemical reactions that can degrade performance. The 1.7oz / 50ml PP & PE Round Airless Pump Bottle delivers a precise 0.23cc dose per pump and is compatible with over 95% of oil-based formulas, making it a strong fit for face serums, eye serums, eye creams, and liquid concealers. Its round, single-wall profile measures 107mm tall and 46.8mm in diameter. Temperature stable from -15°C to 40°C, it performs reliably across climates. PCR material production is available for brands with sustainability commitments.

Why brands choose this

• Metal-free spring protects formula integrity: The external spring mechanism keeps contents completely separated from metal contact, preventing oxidation and chemical reactions. This is a genuine differentiator for brands formulating with sensitive actives, vitamin C, retinoids, or high-oil serums where ingredient stability directly affects shelf-life and efficacy claims.
• 95%+ oil-formula compatibility covers the full prestige serum lineup: Tested stable with over 95% of oil-based formulas and across a wide temperature range of -15°C to 40°C, this bottle handles everything from lightweight serums to richer eye creams and concealer bases without compatibility guesswork, reducing development time and risk.
• Custom bottle shapes and finishes open the door to an ownable silhouette: Beyond the standard round form, custom bottle shapes, colours, and finishes are available, giving brand teams the option to create a proprietary look. Combined with electroplating, spray coating, and silk screen printing, it's a viable path to shelf differentiation in the crowded prestige skincare segment.

Decoration