Gold Aluminum Collar Dropper Pipettes with White Rubber Bulb
These dropper pipettes combine a gold aluminum collar, white rubber bulb, PP plastic inner ring, and transparent glass pipette in one dispensing assembly. The current configuration weighs 6g and uses the metallic collar and white bulb as its most recognizable visual elements for cosmetic packaging projects.
- Aluminum Collar: The outer metallic collar is aluminum, with gold shown on the current version.
- White Rubber Bulb: The upper rubber component provides the manual actuation point for drawing and dispensing liquid through the pipette.
- PP Plastic Inner Ring: A PP plastic ring forms part of the confirmed closure assembly.
- Glass Pipette: The transparent pipette can be configured by length, tube diameter, and tip structure according to the selected bottle.
- Confirmed Weight: The complete dropper assembly weighs 6g.
21mm Diameter and 72mm Overall Dropper Configuration
The displayed configuration has a confirmed diameter of 21mm, a cap height of 34mm, and a total height of 72mm including the glass pipette. These dimensions describe this specific assembly and provide a reference for preliminary packaging development. They do not establish a specific bottle neck finish or thread size.
For procurement teams, the 21mm outside diameter should therefore be considered separately from bottle-neck fitment. The required threaded closure, pipette length, and rubber bulb specification are matched according to the bottle neck dimensions and selected packaging configuration.
Glass Pipette and Closure Matching for the Selected Bottle
Final dropper selection starts with the bottle rather than the exterior diameter of the closure. The confirmed matching approach allows the threaded cap configuration, glass pipette length, and rubber bulb specification to be selected according to the bottle neck dimensions. This makes the actual bottle an important reference when developing a custom dropper pipette assembly.
- Threaded Closure: The required screw closure is selected according to the bottle neck dimensions; an exact thread size has not been confirmed for the displayed version.
- Pipette Length: Glass pipette length can be customized according to the selected bottle.
- Tube Diameter: The glass tube diameter can be matched as part of the project configuration.
- Pipette Tip: Straight and rounded glass tip structures are confirmed options.
- Rubber Bulb Specification: Bulb specifications are coordinated with the selected bottle and dropper configuration.
Gold Aluminum Collar and Dropper Component Customization
The aluminum collar provides several confirmed customization directions. Available collar colors include gold, silver, black, rose gold, and other custom colors. Surface options include electrochemical aluminum coloring, anodizing, glossy, matte, and brushed effects. These are available customization options; the final appearance should be selected and approved for the individual packaging project.
The rubber bulb can be specified in black, white, or other custom colors. Glass pipette customization covers length, tube diameter matching, and straight or rounded tip structures. Buyers can therefore coordinate the visible collar and bulb with the technical pipette configuration instead of treating appearance and bottle fit as separate purchasing decisions.
Dropper Pipettes for Cosmetic Packaging Development
When sourcing dropper pipettes for a cosmetic packaging program, the bottle geometry and closure interface should be established before finalizing the pipette configuration. A change in bottle height can require a different glass tube length, while a different bottle neck can require a different threaded closure configuration. The visible collar style alone is therefore not sufficient for final component selection.
FOLOVER PACK supports wholesale and custom dropper projects by coordinating the aluminum collar, rubber bulb, PP inner ring, glass pipette, and bottle-specific closure configuration. Project requirements can include collar color and surface effect, bulb color, pipette length, tube diameter, tip structure, and matching with the buyer’s selected bottle.
1000 Piece MOQ and Sample Approval for Custom Dropper Pipettes
The confirmed MOQ is 1,000 pieces for the standard in-stock version. For custom dropper pipettes, buyers should provide the selected bottle information together with the required collar color or surface effect, bulb color, and pipette configuration. Customized specifications should be confirmed according to the individual project rather than assumed from the displayed standard version.
Before bulk approval, evaluate the complete bottle-and-dropper assembly. Confirm the threaded closure against the actual bottle neck, establish the required glass pipette length and tube configuration, and approve the selected collar and bulb appearance through the relevant sample. This gives procurement and packaging teams a defined component combination for final purchasing decisions.
