18mm Aluminium Screw Caps for Glass Bottles - Silver & Gold

18mm Aluminium Screw Caps for Glass Bottles

*Free Shipping is available to UK Mainland addresses only and excludes offshore locations, Northern Ireland, remote postcodes, the Scottish Highlands and Scottish Islands.

Complete your glass bottle with our premium 18mm Aluminium Screw Caps, designed to provide a secure, professional finish. Available in a stylish brushed Gold or Silver finish, these high-quality closures are ideal for miniature bottles used for spirits, oils, flavourings, cosmetics and many other liquid products.

Each cap features an EPE liner, creating a reliable seal that helps prevent leaks while protecting your product from contamination. Easy to apply with a simple screw action, these caps offer an attractive appearance combined with dependable performance.

Whether you're packaging homemade liqueurs, wedding favours, essential oils or retail products, these aluminium screw caps provide a smart and practical finishing touch.

Key Features

• Premium brushed aluminium finish

• Available in Gold or Silver

• Fits bottles with an 18mm screw neck

• EPE lined for a secure, leak-resistant seal

• Helps prevent cross-product contamination

• Airtight closure when correctly applied

• Ideal for spirits, miniature bottles, oils, syrups, flavourings and cosmetics

• Easy screw-on application

• Suitable for home producers, gifts and commercial use

Suitable For

• Miniature spirit bottles

• Gin and whisky samples

• Flavoured oils

• Syrups and extracts

• Essential oils

• Cosmetics and toiletries

• Gift bottles and favours

Please note: These caps are designed to fit compatible 18mm screw neck glass bottles. We recommend checking the neck finish of your bottle before ordering.