Beverage closure

Alcoa Closure Systems' (Indianapolis, IN) Double-Lok® beverage closure is now available in 28- and 38-mm sizes. Single-serve through 3-L sizes are available.

ALCOA, Inc.

Jun 30, 1995

Made of PP, the Double-Lok closure features a tamper-evident system with a tab and bead design for enhanced protection. Can be applied to glass or plastic bottles.

ALCOA, Inc.

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Beverage closure

ALCOA, Inc.

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