Otherwise create product, only downside is that the sealing or sealing glue will leave horrible smell and taste to fresh sweet water (finnish water). Seller could not tell or want to tell what silicone sealing or sealing glue has been used. After about month boiling, continues water change and vinager treatment it start to be almost usable. Bottle it self is odorless and tasteless and will last decades.
there is a dent clearly on the vase! it's a mistake!
After washing with water, two more indelible marks appear