Exclusive Tea in the O.S.T.B.® Tea Bag
The O.S.T.B.® tea bag (Open Space Tea Bag) is an innovation by Viropa Import GmbH and is in unique worldwide. The innovation can be found in the bags size and shape. Tea leafs in highest quality and in original size, large-leaved herbal teas and whole fruit pieces are gently filled and proportioned. In favor to the space in the tea bag teas can unfold fully the unique taste. For example, the rolled green tea Gunpowder opens the tea leaf completely and enables to unfolds its full aroma. The tea filters are 100% biodegradable and made from sustainable raw materials.