arrived safely even though the bottle was a little dented. this oral rinse is very good for me, since i have sjogren which cause me to have burning sensation & also sometimes crack on my tongue and dryness on my entire mouth. i use this about 3-4 times a day to relief my dry mouth. Its flavor is a mild mint which is gentle for me who has dry mouth and sensitive gum. Also comes with quite big size for oral rinse, i think this product will last for months for me cuz i only use less than 5ml. For the package, this product also comes with a measure cup which is very helpful to measure right amount to rinse our mouth. This product not only relief the dryness but also clean ny mouth. AND, one more thing, this oral rinse liquid feels a bit like slimy, maybe because this oral rinse is to moisturize our mouth. moisturizing effect of this product last for about 3h for me, maybe can differ from one person to another cuz everybody has different condition. i think. thank you iherb for providing me this product, thank for OralB, please keep this product exist.