After very careful research and numerous comparing tastings we have decided to stopper our Grüner Veltliner Steinhaus with the innovative glass stopper "Vinolok" this year. Thus we can offer you an exceedingly satisfactory alternative to the natural cork stopper. A thin sealing ring around the glass stopper helps the stopper to joint a perfectly matching cut in the bottleneck, so that the wine only gets in contact with the synthetic material on a very slight surface area. With regard to its leak tightness the glass stopper can receive the grade "very good".

To open a “Vinolok” bottle no corkscrew is needed, but simply a knife to cut open the crown cap which is put over the stopper. One removes the crown cap and then moves the glass plug underneath with both thumbs and slight pressure upwards to open the bottle.

Bottles with the new glass stopper are easily reclosable and are also very aesthetic. The glass stopper is recyclable and can be disposed in the bottle bank.