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Closures DIN18

White dropper, matte smooth, 84 mm

Dropper white, matte smooth (18/410) Dropper is a closure for precise dispensing liquids drop by drop . full description

AvailabilityIn stock · 177 pcs
Product codeOVK18BA084
€0.55incl. VAT

Lowest price in the last 30 days: €0.55

Volume pricing
1–199 pcs€0.55Your price
200–999 pcs€0.50−8 %
1000–4999 pcs€0.47−15 %
from 5000 pcs€0.41−25 %

Total for 1 pcs: €0.55

Product description

Dropper white, matte smooth (18/410)

Dropper is a closure for precise dispensing liquids drop by drop. It fits onto a small bottle and allows you to dispense the contents in a controlled manner, drop by drop — without spilling or overpouring. It is suitable wherever a small, precisely measured amount matters: with serums, oil blends, tinctures, active concentrates or essential oils.

It combines a glass tube, a silicone bulb for drawing up liquid, and a white matte collar with an 18/410 thread. The matte surface looks uniform and clean, pairing well with both matte and clear bottles.


Key benefits

  • Precise dispensing – liquid is drawn in individual drops, which is practical when working with concentrated actives and essential oils.
  • Glass tube – glass is inert, does not react with the contents and is easy to clean, making it suitable for alcohol-based and oil-based preparations as well.
  • Standard 18/410 thread – fits bottles with the same neck finish, so it can be combined with widely available packaging.
  • Cosmetic grade – materials are suitable for contact with cosmetic preparations and comply with the relevant regulatory requirements.

Suitable for products such as

The dropper is suitable for packaging with liquid to oily contents dispensed in small amounts — facial and hair serums, oil blends and facial oils, hydrophilic oils, tinctures and herbal extracts, active concentrates or essential oil blends for dilution. It is not suitable for thick creams, gels or foams, as dense contents cannot be drawn up through the narrow tube.


Good to know

Before first use, wash the dropper and the glass tube, optionally disinfect with isopropyl alcohol or ethanol, and allow to dry thoroughly. The glass tube can be reused, but handle it with care — it is thin glass and may chip if dropped or knocked against the bottle neck.

The silicone bulb is flexible and draws well, but with prolonged contact with pure essential oils and strong solvents it may soften or lose elasticity over time. With such contents, check how the bulb performs and replace it if needed.

After dispensing, rinse the tube and allow it to dry — this prevents residue from mixing between different preparations and extends the life of the silicone bulb.

The dropper is a closure and has no volume of its own — fill the bottle to its nominal volume, not to the brim. The headspace above the liquid level is needed for the tube, which submerges into the contents when attached and displaces some liquid. If the bottle were filled to the brim, the contents would overflow when fitting the dropper.


Frequently asked questions

What bottle does the 18/410 dropper fit?
A dropper with an 18/410 thread fits bottles with the same neck finish. You can find the thread type in the parameters of each bottle. Closures with the same neck as well as ready-made bottle + dropper combinations are available in the Handymade range. For your own combination, we recommend checking the seal and dosing with your specific formulation.
Is the glass dropper suitable for essential oils?
Yes, the glass tube is suitable for essential oils, as glass does not react with them. The silicone bulb requires attention — with prolonged contact with undiluted essential oils it may soften. With intensive use, check its condition regularly.
Can the dropper be used for both oil-based and alcohol-based preparations?
Yes. Glass and silicone are compatible with oily, alcoholic and aqueous contents, so the dropper is suitable for serums, oils, tinctures and alcoholic extracts. Thick and gel formulations cannot be drawn through the narrow tube, so the dropper is not suitable for those.
How is the dropper cleaned?
Rinse the tube and bulb with warm water and disinfect with isopropyl alcohol or ethanol as needed, then allow to dry. When alternating between different preparations, thorough rinsing is important to prevent residue from mixing.
Is the dropper suitable for contact with cosmetics?
Yes, the dropper materials are suitable for use with cosmetic products and comply with the relevant regulatory requirements. The declaration of conformity is available on the product page.

Parameters

Product color
White
Country of origin
China
Thread type
18/410
Dropper length
84 mm
Product material
GlassPPSiliconePlastic

Product documentation

PDSProduct Data Sheet
Product properties and usagePDF ↓
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