The 300 ml clear pharmaceutical bottle with a natural silver aluminium cap is the classic, reliable pairing: the thick-walled, clear apothecary glass stores durably and chemically neutrally, while the aluminium cap delivers an airtight, leak-proof seal. This 40-piece pack is intended for small businesses, makers, and independent creators who fill tinctures, hydrosols, and cosmetic liquids in larger volumes — and want packaging that is both functionally and visually clean, timeless.
What is included in the 40-piece pack
The pack contains 40 clear (water-clear) pharmaceutical bottles and 40 natural silver aluminium caps. Each bottle has a nominal capacity of 300 ml, a height of approximately 200 mm, a diameter of 70 mm, and an empty weight of around 280 g per piece. The total gross weight of the pack is approximately 12.3 kg. The neck has a standard threaded design and the cap seals tightly with an internal sealing liner.
Characteristics of clear pharmaceutical glass
Clear apothecary glass is thicker-walled than ordinary cosmetic bottles, so it is more stable and durable. As glass, it is chemically completely neutral: it does not react with stored tinctures, hydrosols, alcoholic extracts, or other liquid preparations, and does not leach plasticisers. Transparency makes the colour, any sedimentation, or suspension character of the contents continuously visible. Light-sensitive preparations should be stored in a dark place, in a cupboard with the bottles.
Details of the aluminium cap
The solid, natural silver aluminium cap provides a corrosion-resistant, airtight, and leak-proof seal. Aluminium does not rust, does not impart off-flavours or odours to the contents, and does not react with most botanical preparations, including alcoholic tinctures. The threaded design enables reliable repeated opening and closing, while the internal liner of the cap adds further sealing for liquid contents. It is particularly suited to long-term storage.
Areas of use
- Long-term packaging of tinctures and alcoholic botanical extracts.
- Bottling hydrosols and floral water preparations in larger volumes.
- Liquid cosmetics — facial toner, micellar water, hydrating essence.
- Storage of botanical decoctions and honey-syrup recipes.
- Refined packaging of homemade liquid household products.
Cleaning and recycling
Before first use, it is recommended to rinse the bottles with warm water and a neutral dish soap, then dry thoroughly. In case of residual odour or oily buildup, most residues can be removed by rinsing with clean alcohol (e.g. 70% ethanol). Avoid using a dishwasher if there are any labels or markings on the glass. By separating the aluminium cap and collecting the glass separately, both materials are easily recyclable.