STELVIN® closures complete your BVS neck finish wine bottle package. STELVIN® closures are increasing in popularity for various reasons, including providing consistency from one bottle to another. STELVIN® closures aid in preserving wine’s aroma, flavor and freshness, and will not leave cork taint in your wine. WinePak offers a variety of stock STELVIN® closures for your BVS wine bottle needs. We also provide custom color and design options, as well as the opportunity to upgrade to other STELVIN® products, including LUX.