Closure Details

CSI’s Xtra-Lok mini™ S 28mm closure offers superior performance and sustainability. Xtra-Lok mini™ S can cut your packaging costs and carbon footprint even more thanks to an upgraded design.

Xtra-Lok mini™ S uses significantly less material, delivering substantial packaging savings while maintaining ease of opening and robust performance. Lower costs, improved performance, greater profits!

High Performance, Lightweight Design

• Lightweight two-piece, 28mm closure design
• Designs available for 1881 and 1873 bottle finishes
• Total closure material savings of greater than 10%
• More than 4,000 pounds of plastic saved on a typical truckload
• Enhanced impact resistance
• Total capping solutions for unparalleled conversion support

Delivers Freshness, Safety, and Convenience

• Robust XT™ liner retains CO2 throughout the supply chain for taste and freshness
• Holds up to 4.7 volumes of CO2
• Engineered for packages ranging from 250ml up to 3 liters
• Patented “Bead Behind the Wing” tamper band

Drives Brand Sales

• Multiple knurl options available for improved consumer ergonomics, including 24, 24/120, and 120 knurls
• Three-color top print or emboss logo capability
• Under-the-Cap (UTC) promotion capable