The 7ml has a pointed tip and the 15ml and 30ml have flat tips, see picture.
The 7ml are mini throw-away aluminium tubes with dispenser, and are perfect for filling them with serums, toothpaste, eye creams etc.
Easy to fill, they allow to serve mono-doses in any skin care product..
Please note if ordered alone it will be sent in a box designed to fit a letter box in order to be sent letter mail, it most likely will arrive with a few dents in. They are very fragile!
When shipped in quantities of 100 or more, they are shipped double boxed in order for your tubes to arrive in good shape