Overview
Larger closures give a wider dip-tube path and more stable suction on thicker formulas. Choose 28/410 when your bottle neck measures 28 mm — mixing 24/410 and 28/410 is the most common specification error we see, so always confirm the neck drawing.
Ordering information
Available finishes and closure sizes are shown in the specification table. Custom colour matching, logo printing and decorated actuators can be quoted on request. Send us your bottle neck drawing, target dosage and annual volume for a formal offer.