A dropper closure is the complete assembly that seals a bottle while providing a pipette for dispensing. It typically includes a collar or cap, a rubber bulb, an inner ring and a glass or plastic pipette. This closure type is common for serum, essential oil and other liquid cosmetic products where precise dosing is required. When sourcing, buyers need to match the closure’s thread or press-on design to the bottle neck, and select pipette length and tip style according to the bottle depth and formula viscosity. Customization of the collar and bulb is possible. Physical samples help confirm sealing, suction and compatibility with the intended bottle and product.
Share your target product, capacity, closure system, decoration direction, and order requirements. FOLOVER PACK can review the packaging brief and help identify suitable next steps.