Natural corks for wine bottles.
These next-generation cork stoppers are made of micro-agglomerated cork (granule size: 0.5 - 2 mm) of the best quality, they also tested negative for TCA. The moulding process gives these corks a nice, solid shape; which is much better compared to the cheaper corks whose granules are larger (granule size 2 - 4 mm) and which are formed by pressing.