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Ropp | Pilfer | Screw Cap

At Bostocap, we manufacture high-quality aluminium screw caps, also known as ROPP (Roll-On Pilfer Proof) closures. Designed for the spirits and wine industries, these closures provide secure, tamper-evident sealing while enhancing your product’s premium look.

Corrosion-Resistant: Aluminium offers excellent durability and is ideal for products with a long shelf life.

Sustainable: 100% recyclable and infinitely reusable, aluminium supports your brand’s sustainability goals.

Foam Liners for Freshness: Our closures feature foam liners for airtight sealing, freshness preservation, and protection during transport.

Whether you need standard or custom caps, Bostocap offers tailored solutions that protect your product and elevate your brand.

Side Branding

We have standard colours and sizes, and we can print on the capsule once produced using hot foil (MOQ 2K) or when making the capsule but MOQ (50)


Top Branding

As well as hot-foiling (MOQ 2K) we have a unique solution of making your own embossing tool with your logo.


Standard or Bespoke colours and models

We have standard colours available for screwcaps: Black, White, Silver, Gold, Yellow, Orange, Red, Green, Blue, Grey (see colours on the picture right).

We also have 3 options available: Unthreaded (for automatic application), Pre-threaded with tamper-evident ring - for manual application (tamper-evident ring to be closed with a crimper),
Pre-threaded without tamper-evident ring (for manual application).

All options and colours can as well be bespoked or personalized to your spirit.