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Continuous Thread Closures
18-400 PP Continuous Thread Closures
- Made from Polypropylene (PP) material
- Multiple liner options available
18-400 Black PP Continuous Thread Closure with Foam Liner
- 3-ply PE foam liner to prevent leakage and extend shelf life
18-400 White PP Continuous Thread Closure with Foam Liner
- 3-ply PE foam liner to prevent leakage and extend shelf life