This pack of 330 is designed for small-business makers and artisan creators who need an attractive, easy-to-handle container for essential oil preparations, cosmetic liquids, or tinctures. The 30 ml pink glass dropper bottle with black plastic screw cap is a straightforward solution optimised for everyday use.
What this pack of 330 contains
The package includes 330 empty 30 ml pink glass bottles, each with its own matching black plastic screw cap. Bottle height is approximately 85 mm, diameter 35 mm, and the gross package weight is 18.15 kg. The screw cap is easy to handle and unscrews quickly, making it ideal for products that are opened and closed frequently in daily use.
Characteristics of pink glass
The tinted, translucent pink glass gives the finished product a visually distinctive appearance and provides partial light filtering. The pink hue harmonises well with floral fragrances, feminine cosmetic lines, and wellness-themed products. Glass is chemically inert: it does not react with essential oils, imparts no taste or odour, and contains no plasticisers. For longer-term storage of highly light-sensitive contents, store the filled bottles in a cool, dark place.
How the black screw cap works
The black plastic screw cap is a simple, classic closure: the inner thread engages the bottle neck for a reliable, snug seal. The cap can be unscrewed and re-tightened quickly, making it especially convenient for daily use. The plastic cap is appropriate for essential oils, carrier oils, and general cosmetic liquids, although prolonged contact with citrus oils or oils high in monoterpenes can, over time, soften the plastic — in such cases an aluminium cap or the child-resistant variant offers greater longevity. The cap's internal liner helps reduce evaporation of volatile components.
Areas of use
- Bottling essential oil blends and aromatherapy preparations
- Storing carrier oils and massage oils
- Packaging botanical tinctures and extracts
- Bottling hydrosols and floral waters
- DIY cosmetic projects and test-batch development
Cleaning and reuse
Wash the empty bottles in warm water with a neutral soap and rinse thoroughly. To remove residual scents, a small amount of food-grade alcohol may be used. Clean the screw cap separately and check that the internal liner is intact — a damaged liner can lead to leakage. Dishwasher use is not recommended, as heat and detergents can damage both the tinted finish and the plastic screw cap.