The product combines its established closure architecture with new aesthetic possibilities and enhanced tamper-evident technologies designed to address the evolving threat of counterfeiting in premium spirits.
September 18, 2026 (Milan, Italy) — Guala Closures, a global leader in specialty beverage and pharmaceutical closure solutions, is introducing the latest evolution of ALUSNAP, one of the company’s established premium closure platforms.
For many years, ALUSNAP has been successfully adopted by premium spirits brands around the world, combining elegant aluminium aesthetics with reliable mechanical protection. Now, as counterfeiting techniques continue to evolve, the solution is evolving with them.
The enhanced version of ALUSNAP brings together greater opportunities for premium differentiation through advanced embossing and debossing technologies, alongside new tamper-evident solutions designed to further strengthen consumer confidence and brand protection.
Current industry estimates suggest that between 25% and 40% of spirits consumed globally may be counterfeit or illicit. This widespread phenomenon damages brand equity, compromises consumer safety and undermines trust in premium products.
“Being a leader in security solutions for premium spirits is not just about having invented the technology in the first place. It means keeping a close eye on how the counterfeiting landscape is changing, understanding how sophisticated the threats are becoming, and evolving our solutions accordingly. That is exactly what we are doing with ALUSNAP: building on what works, while continuously adapting it to meet new challenges” commented Andrea Lodetti, CEO of Guala Closures.
Today, ALUSNAP combines its proven architecture with an expanded portfolio of premium design and security features:
- Proven anti-refill technology: featuring Guala Closures’ original dual glass-ball anti-refill valve system, providing reliable long-term protection against unauthorized refilling.
- Anti-pull-out system: an integrated hook design securely locks the pourer to the bottle neck, resisting forced extraction and helping preserve product integrity.
- Enhanced tamper evidence: the platform can now integrate Indicator, an additional and highly visible tamper-evident feature providing consumers with immediate evidence of whether the closure has previously been opened.
- Premium controlled pouring: the engineered pourer delivers smooth and predictable flow performance, improving pouring quality while reducing drips and product waste.
- Advanced premium aesthetics: the aluminum shell now offers expanded customization through sophisticated embossing, debossing and new surface textures. These premium finishes not only strengthen shelf appeal but also increase the technical complexity required for counterfeiters to reproduce the closure.
Manufactured across Guala Closures’ global production network—including facilities in Italy, Ukraine, India and Bulgaria—ALUSNAP provides premium brands with a secure, resilient and globally available closure solution.
About Guala Closures
As creators of closure solutions, Guala Closures delivers premium, innovative, and sustainable closure systems that protect products, enhance user experience, and strengthen brand value. With 39 production facilities and a presence in over 100 countries, the Group is a global leader in specialty beverage and pharmaceutical closure solutions. Through close collaboration with customers and design studios, Guala Closures turns ideas into high-performance, manufacturable solutions.
In 2025, the Group recorded over €923 million in revenue, powered by over 5,000 employees, 8 product development and innovation centres, and 200+ patents, underscoring its commitment to innovation and industry leadership. For more information, please visit Guala Closures and follow the company page on LinkedIn.
