PRODUCT: Finely spicy black tea INGREDIENTS: Black tea*. *from controlled organic cultivation. PREPARATION: Brewing time: 3-4 minutes, quantity: one tea bag per 250 ml, temperature: 100°C PRODUCTION: Made in Germany, products from controlled organic cultivation. BRAND: Schlürf stands for real, pure tea enjoyment without any frills. Schlürf teas are all organically certified according to DE-ÖKO-001. Well-known in the catering and hotel industry, Schlürf brings tea enjoyment to your home. Tea. Pure and good.