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Lids, Bottle Caps & Closures
  • 18mm 20mm Dropper Cap with Customized Rubber Plastic Teat Glass Dropper for Essential Oil Bottle
  • 18mm 20mm Dropper Cap with Customized Rubber Plastic Teat Glass Dropper for Essential Oil Bottle
  • 18mm 20mm Dropper Cap with Customized Rubber Plastic Teat Glass Dropper for Essential Oil Bottle
  • 18mm 20mm Dropper Cap with Customized Rubber Plastic Teat Glass Dropper for Essential Oil Bottle
  • 18mm 20mm Dropper Cap with Customized Rubber Plastic Teat Glass Dropper for Essential Oil Bottle
  • 18mm 20mm Dropper Cap with Customized Rubber Plastic Teat Glass Dropper for Essential Oil Bottle
18mm 20mm Dropper Cap with Customized Rubber Plastic Teat Glass Dropper for Essential Oil Bottle

18mm 20mm Dropper Cap with Customized Rubber Plastic Teat Glass Dropper for Essential Oil Bottle

  • 1000 - 9999 Pieces
    $0.11
  • 10000 - 49999 Pieces
    $0.06
  • >= 50000 Pieces
    $0.04

Customization:

Customized packaging（Min.Order: 10000 pieces）
HotStamping/SreenPrinting（Min.Order: 1000 pieces）
Spraying（Min.Order: 3000 pieces）
Label（Min.Order: 500 pieces）
View product details

18mm 20mm Dropper Cap with Customized Rubber Plastic Teat Glass Dropper for Essential Oil Bottle

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Liquid Dispensing: Designed for essential oil bottles and cosmetic products, these droppers ensure non-spill application with a customized rubber plastic teat for controlled liquid flow.
  • Multi-Material Construction: Combines durable glass bodies with metal/plastic caps (available in black, silver, gold, and white) to balance aesthetics, functionality, and protection against light exposure for sensitive liquids.

Key features

  • 1. Durable Material Technology

    • With a glass body and corrosion-resistant metal components, you can ensure longevity and protect sensitive liquids from light exposure. These droppers are ~30% more durable than plastic-only alternatives*, offering enhanced reliability for essential oils and cosmetics.

  • 2. Leak-Proof Interactive Design

    • With a non-spill design featuring a customized rubber plastic teat, you can prevent leaks and maintain precise control over liquid dispensing. This reduces spillage by ~40% compared to standard droppers*. Ideal for essential oils and delicate cosmetics.

  • 3. Precision Performance Parameters

    • With precise 18mm and 20mm sizing, you can ensure compatibility with standard bottle openings and maintain accurate dosing for essential oils and cosmetics. This flexibility outperforms fixed-size droppers by accommodating diverse bottle designs*.

  • 4. Customizable Scenario Solutions

    • With versatile customization options (multiple cap colors: black, silver, gold, white) and a reusable design, you can adapt to diverse branding needs and reduce waste in both home and commercial settings. These droppers cater to ~50% more use cases than non-customizable alternatives*.

  • 5. Eco-Friendly Certification Standards

    • With eco-friendly materials and potential compliance with food-grade safety standards, you can meet regulatory requirements while promoting sustainability. The reusable design reduces single-use plastic waste compared to disposable droppers*.

Product details

18mm 20mm Dropper Cap with Customized Rubber Plastic Teat Glass Dropper for Essential Oil Bottle

The 18mm/20mm Dropper Cap combines precision engineering with customizable aesthetics, offering a versatile solution for essential oil and cosmetic applications. Crafted from durable glass, metal, and plastic, these droppers ensure leak-proof performance while allowing customization to match brand identity.

Technical specifications

FeatureSpecificationApplication Scenario
Material CompositionGlass body + metal/plastic cap + rubber plastic teatProtects light-sensitive liquids (e.g., essential oils) and enables precise dosing.
Size Options18mm and 20mm diametersFits standard essential oil and cosmetic bottle necks.
Non-Spill DesignPrecision rubber teat with drip-free closurePrevents leakage during travel or storage for cosmetics and oils.
Reusable DesignDurable materials + screw cap mechanismReduces waste and lowers long-term costs for eco-conscious brands.

Customization guide

Adjustable parameters include:

  • Cap Color: Black, silver, gold, or white to align with branding.
  • Teat Size: Customize flow rate (e.g., slower for thicker oils, faster for light lotions).
  • Cap Material: Swap metal for plastic or vice versa based on weight or cost requirements.

Get inspired

With five cap color options and two sizes, these droppers adapt seamlessly to your product line. The gold cap adds luxury to high-end serums, while the white cap suits minimalist skincare brands. The transparent glass body ensures visibility of liquid levels, ideal for precise essential oil measurements.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Leak ResistanceMeets ISO 9001+20% enhanced seal+35% triple-layer seal
Material QualityStandard-gradeFood-grade plasticMedical-grade glass
Customization Options3 colors, 1 teat size5 colors, 2 teat sizesFull customization
Chemical ResistanceBasic oilsEssential oils + acidsHarsh chemicals

Supplier's note

  1. Technical Breakthroughs:

    • Non-Spill Teat: 20% faster droplet control than traditional designs, reducing waste.
    • Glass Body: UV-resistant glass extends shelf life of light-sensitive oils by 30%.
    • Modular Design: Interchangeable caps cut retooling costs by 15% for multi-brand clients.

  2. Version Selection Guide:

    • Base Model: Ideal for small-scale essential oil producers needing budget-friendly, reliable packaging.
    • Advanced Model: Perfect for cosmetic brands handling acidic toners or serums requiring FDA compliance.
    • Pro Model: Tailored for luxury skincare lines needing premium aesthetics and resistance to extreme conditions (e.g., high-temperature storage).

With the Pro’s triple-layer seal, you can ensure zero leakage even in transit. Pair it with medical-grade glass to meet strict regulatory standards for pharmaceutical-grade products. The Advanced Model’s 5-color palette and dual teat sizes cater to mid-range brands balancing customization and cost efficiency.

Frequently asked questions

  • Which 18mm/20mm dropper cap model is best for essential oil bottles?

  • How do I clean the non-spill feature of glass droppers for essential oils?

  • Metal vs. plastic caps for cosmetic droppers: Which is better for luxury packaging?

  • Can I customize cap colors for branding on essential oil droppers?

  • Are these glass droppers FDA-approved for cosmetic use?

  • Are 18mm/20mm droppers suitable for both essential oils and cosmetics?

  • Are the glass droppers reusable for eco-friendly packaging?

  • How does the clear glass body help in measuring essential oils?

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