Aluminum-plastic bottle Caps Detailed Product Description Features: 1) Size: 30.9 x 44mm 2) Material: aluminum alloy 3) Anti-false 4) High quality appearance, easy to open 5) Providing the best seal for wine bottles, eliminating "corked" and oxidation problems 6) Ensuring taint-free wine that offers consistent aging, maintained flavor and freshness with optimum quality control 7) Used for wine of all price ranges Packing: 1440pcs/standard press-resistant export carton (61.6 x 37.2 x 29.0cm) Conveyance: Qty/20' FCL: 387ctns Qty/40' FCL: 800ctns