This liquid is a must. I was very skeptical with liquid but this product surpasses all. Intensive taste after the Sorten.Flaschen optimal for filling clearominazer suitable thanks to the built in bottle "syringe" Take the bottle and fill clearominazer. No more drops or the like. Bottles are suitable for transporting in any pocket. So is always for replenishment. Recommended Top product absolutely. Price is Best for the taste you get. The shipping is super fast.