Kateřina K.5 Oct 2026
Variant: Sklenený roll-on priehľadný, čierny vrchnák, kovová gulička, 10 ml
ROLL-ONS
Clear Glass Roll-On Bottle, Black Cap, Metal Roller Ball, 10 ml
Glass roll-on 10 ml is a complete ready-to-fill set: clear glass bottle, steel ball and black plastic cap. It is used for applying liquid preparations directly to the skin without a dropper or fingers. full description
In stock · 405 pcs
OROLL10P-OVVROLLPC_K
€0.69incl. VAT
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Product description
Glass roll-on 10 ml is a complete ready-to-fill set: clear glass bottle, steel ball and black plastic cap. It is used for applying liquid preparations directly to the skin without a dropper or fingers. As it glides over the skin, the ball rotates and evenly spreads a thin layer of the contents. It is especially suitable for oil perfumes, essential oil blends diluted in a carrier oil, facial and nail oils, or light serums for spot application.
Transparent glass reveals the colour and clarity of the contents, which you will appreciate with your own perfume compositions or coloured oil infusions. Glass does not react with oils, alcohol or essential oils, making it suitable for more concentrated blends where plastic might soften over time or absorb the scent. The complete set is declared suitable for contact with cosmetic products; the declaration of conformity is included with the product.
What this roll-on is suitable for
- Oil and alcohol-based perfumes – small volume and ball application are typical for perfumes applied to the wrists and neck; the contents are applied precisely and without spatter.
- Aromatherapy blends – essential oils diluted in a carrier oil (such as jojoba or fractionated coconut) for the temples, wrists or décolleté area.
- Nail and facial oils – the ball spreads a small amount of oil onto the nail bed or a small area of skin without waste.
- Light serums for spot use – liquid aqueous or oil serums with low viscosity, applied to a smaller area.
- Samples and travel packaging – the 10 ml volume is practical for testing your own formula or as a sample for customers.
The roll-on is not suitable for thick creams, high-viscosity gels or preparations with solid particles. The ball cannot dispense them evenly and the neck may become clogged.
How to fill and assemble the roll-on
The bottle is filled to the nominal volume stated in the parameters, not to the brim. The total volume to the brim is the physical volume of the glass up to the neck; the nominal volume is the amount the packaging is designed for during normal filling. The difference between them is a reserve for the ball, which sinks into the contents when pressed into the neck, and for the expansion of the contents when the temperature changes. An overfilled bottle will overflow when the ball is pressed in.
Pour the prepared blend into a clean bottle (a small funnel or dropper helps with oils), press the ball evenly into the neck until it clicks into place, and screw on the cap. The cap protects the ball from contamination and prevents the contents from leaking during transport. Before first use, we recommend checking the seal: turn the bottle upside down and wait a moment.
The contents must be sufficiently liquid. If the ball leaves almost nothing behind when gliding over the skin, the blend is too thick – increasing the proportion of a light carrier oil or diluent will help. Test the behaviour of your specific formula in a roll-on with one bottle before filling a larger batch.
Good to know
Preparation before first filling. We recommend washing the bottle, ball and cap before first filling, sanitising with isopropyl alcohol or ethanol and allowing them to dry completely. Residual water in an oil-based blend may cause cloudiness and shorten the shelf life of the preparation.
Reuse. The glass can be washed and refilled; the ball can be carefully removed from the neck using a flat tool slid under its edge. Store the cap and ball in a dry, clean place so they do not collect dust before the next filling.
Light and content stability. Clear glass does not protect the contents from light. Blends containing essential oils, citrus components or unsaturated vegetable oils should therefore be stored away from direct sunlight or filled just before use. If you need to protect the contents from light long-term, opt for a roll-on made from amber or blue glass.
Filling temperature. Oil blends with butters that are melted by heating should be allowed to cool to room temperature before filling. The bottle is not intended for hot filling or for sudden temperature changes.
Labelling. The cylindrical shape of the bottle allows a narrow label or a wrap-around strip to be applied. For oil-based fills, apply the label to a dry and degreased surface.
Recycling. At the end of its life, the glass bottle is sorted as glass, the steel ball as metal and the polypropylene cap as plastic. Separate the individual parts before disposal.
When working with perfume and aromatherapy blends, follow safe dilution guidelines for essential oils used on the skin. The roll-on applies the contents directly to the skin, so it is not suitable for undiluted essential oils.
Frequently asked questions
Is the glass roll-on 10 ml suitable for oil perfume?
Yes, the glass roll-on 10 ml is suitable for oil perfumes and it is one of its most common uses. Glass does not react with the carrier oil, essential oils or perfume compositions. The ball applies a small amount precisely to the wrist or neck, and the black cap prevents the contents from leaking in a bag or during travel.
Can an alcohol-based blend be filled into the 10 ml roll-on?
Yes, the glass bottle of the roll-on can also hold alcohol-based perfumes and tonics. Glass is stable towards ethanol and does not absorb scent. With alcohol-based blends, the tightness of the cap is more important, as alcohol evaporates quickly. After filling, store the roll-on closed and verify that it does not leak when turned upside down.
How much fits in the 10 ml roll-on and how full should it be filled?
The roll-on is filled to the nominal volume of 10 ml, not to the brim. The total glass volume to the neck is larger, and this difference is a reserve for the ball, which sinks into the contents when pressed into the neck, and for the expansion of the contents in heat. An overfilled roll-on will overflow when the ball is pressed in and part of the blend will be lost.
Is the clear roll-on suitable for blends containing light-sensitive essential oils?
The clear roll-on does not protect the contents from light, so for light-sensitive blends it is only suitable if stored in the dark or used up quickly. Citrus essential oils and unsaturated vegetable oils lose their scent and stability in light. For long-term storage of such blends, we recommend amber or blue glass.
How to clean a glass roll-on and reuse it?
The glass roll-on can be washed and refilled after emptying. Carefully remove the ball using a flat tool slid under its edge, wash the bottle with warm water and detergent, degrease with isopropyl alcohol or ethanol and allow all parts to dry completely. Residual water or traces of the previous scent could affect the new fill.
Why does the roll-on ball not dispense the contents evenly?
The most common cause is a fill that is too thick or a ball that has not been pressed in far enough. The roll-on is designed for liquid oils, alcohol-based blends and light serums; the ball does not spread thick gels or blends with solid butters. Check that the ball has clicked into the neck all the way around, and if necessary reduce the viscosity of the blend by increasing the proportion of a light carrier oil.
Parameters
Clear Glass Bottle, Roll-On, 10 ml
- Product color
- Transparent
- Country of origin
- European Union
- Nominal capacity
- 10
- Brimful capacity
- 12 ml
- Diameter
- 20 mm
- Thread diameter
- 15,9 mm
- Height
- 71,6 mm
- Product material
- Glass
Metal Roller Ball for 5 ml/10 ml Roll-On Bottle
- Product color
- SilverTransparent
- Country of origin
- European Union
- Product material
- Steel
Black Plastic Cap for 5 ml/10 ml Roll-On Bottle
- Product color
- Black
- Country of origin
- European Union
- Diameter
- 19,3 mm
- Height
- 26,4 mm