GLASS BOTTLES 100 ml

Green Glass Bottle, Gold White Dropper, 100 ml

Name: Green Glass Bottle, Gold White Dropper, 100 ml
Brand: Handymade
SKU: O18SZ100-OVK18BZ103
Price: 1.61 EUR
Availability: InStock

Pack size10 ml 15 ml 30 ml 50 ml100 ml

Glass dropper bottle 100 ml is a complete set for oils, serums and tinctures that are dispensed drop by drop. full description

AvailabilityIn stock · 236 pcs

Product codeO18SZ100-OVK18BZ103

€1.61incl. VAT

Lowest price in the last 30 days: €1.61

Volume pricing

1–69 pcs€1.61Your price

70–1049 pcs€1.53−5 % · 1× plato

1050–5039 pcs€1.37−15 % · 15× plato

from 5040 pcs€1.21−25 % · 72× plato

Total for 1 pcs: €1.61

Quantities add up across all combinations of this bottle.

Add 69 more pcs and the price drops to €1.53/pc.

What's in the set

Glass bottle, vial, green, 18 mm, 100 ml

Dropper, white and gold, 103 mm

Product description

Glass dropper bottle 100 ml is a complete set for oils, serums and tinctures that are dispensed drop by drop. Green glass limits light exposure to the contents, helping to maintain the stability of ingredients that are sensitive to light. The white-gold dropper picks up small amounts precisely and without spilling, which is especially appreciated with concentrated preparations where every drop counts.

The set is suitable for facial and hair oils, oil-based and water-based serums, essential oil blends in carrier oil, tinctures and alcohol extracts, beard oils or cuticle oils. Both parts are declared as suitable for contact with cosmetic products and the complete set is intended for cosmetics.

Why choose this set

Light protection – green glass transmits less light than clear glass, slowing down the degradation of sensitive ingredients such as unsaturated oils, vitamins or essential oils.
Precise dosing – the glass tube of the dropper draws the contents drop by drop, making it easy to follow the recommended amount of active serum or essential oil blend.
Glass with no interaction with contents – glass does not absorb fragrances or colorants and does not react with oils, alcohol or most cosmetic active ingredients, making it suitable for repeated use.
Matching dropper length – the tube reaches almost to the bottom of the bottle, so the contents can be drawn out to the very end without tilting.
Appearance suitable for selling and gifting – the medicine bottle shape with the white-gold dropper looks clean and suits both natural and minimalist label designs.

Filling and volume

Nominal volume is the volume for which the bottle is intended for regular filling. Total volume to the brim is the physical volume up to the neck and is slightly larger. The difference between them provides a reserve for the dropper, which displaces some space when screwed in, and for the expansion of the contents with temperature changes. The bottle is therefore filled to the nominal volume, not to the brim. An overfilled bottle will overflow when the dropper is inserted or the contents will seep into the thread and the closure will not seal cleanly.

When filling oils with essential oils or alcohol tinctures, leave free space in the neck according to the nominal volume and tighten the dropper by hand without force. Tightening harder will not improve the seal and is more likely to damage the gasket or thread.

The dropper has a 18/410 thread, the same as the bottle. More closures with this neck type and ready-made sets can be found in the Handymade range. When combining your own, we recommend checking the seal, dosing and packaging behaviour with your specific formulation.

For which contents is the dropper suitable

The dropper works reliably with liquid and low-viscosity preparations: vegetable oils, oil-based serums, water and water-glycerin serums with lower viscosity, hydrolats with added active ingredients, tinctures and macerates. Thicker gels, creams or serums with a higher proportion of thickener are drawn up through the tube with difficulty and drops do not form evenly. For such textures a pump bottle or jar is more suitable.

The dropper combines glass, silicone, aluminium and plastic. The silicone bulb tolerates vegetable and essential oils well. With highly concentrated essential oil blends or strong solvents, we recommend monitoring its behaviour in the finished formulation over several weeks, particularly elasticity and seal.

What is good to know

Before first filling wash both the bottle and dropper, disinfect with isopropyl alcohol or ethanol and allow to dry completely. Residual water in an oil-based product threatens microbial stability.
Reuse – the glass can be used again after thorough washing and disinfection. Replace the dropper if the bulb has lost its elasticity or the tube has become permanently stained.
Labelling – the cylindrical medicine bottle shape is easy to label; bottle dimensions are listed in the product specifications. For oil-based products, choose a label adhesive resistant to grease.
Glass and heat – do not fill the bottle with hot contents and do not expose it to sudden temperature changes. Pouring warm oil into cold glass can cause cracking.
Recycling – the bottle belongs in glass waste; the dropper is a combination of several materials, so separate it from the bottle before disposing of it.

Green glass filters light, but does not provide the same protection as amber glass. Preparations particularly sensitive to light, for example those with a high retinol content or unstabilised vitamin C, should also be stored in the dark or in a cardboard outer packaging.

Frequently asked questions

Does the green glass dropper bottle protect the contents from light?

Yes, partially. Green glass transmits less light than clear glass, slowing the oxidation of oils and the breakdown of sensitive ingredients. However, it is not as opaque as amber glass, so we recommend storing products with particularly sensitive active ingredients away from direct light or in secondary packaging.

How much liquid is actually filled into the 100 ml glass dropper bottle?

It is filled to the nominal volume of 100 ml, not to the brim. The total volume of the bottle is slightly larger and this difference serves as a reserve for the glass tube of the dropper and for the expansion of the contents with temperature changes. If the bottle is filled to the neck, the contents will overflow or seep into the thread when the dropper is inserted.

Is the glass dropper bottle suitable for essential oils and tinctures?

Yes, glass is suitable for essential oils and alcohol tinctures as it does not react with them and does not absorb fragrances. With pure, undiluted essential oils or very concentrated blends, we recommend monitoring the silicone bulb of the dropper over several weeks to check it does not lose its elasticity, and replacing it if necessary.

Can the glass dropper bottle be used for thick serum or gel?

No, the dropper is designed for liquid and low-viscosity contents. A thick gel or serum with a higher proportion of thickener is drawn up through the tube slowly and drops do not form evenly, making dosing imprecise. For thick textures, a pump bottle or jar is more suitable.

How to prepare the glass bottle and dropper before first filling, and can they be reused?

Before first filling, wash both parts, disinfect with isopropyl alcohol or ethanol and allow to dry completely to prevent water entering the product. The glass bottle can be reused following the same procedure. Check the dropper and replace it if the bulb has hardened, cracked or the tube has become permanently stained.

Which other closures are compatible with the 100 ml green glass bottle?

The bottle is compatible with closures with a 18/410 thread, the same as the dropper in this set. These include caps, sprayers and other droppers with this neck type, as well as ready-made combinations from the Handymade range. For your own combination, we recommend checking the seal and dosing with your specific formulation.