Metal bottles need a really good cap design to freely let the air in,
so the liquid can come out, with out sucking your brains out.
You buying inventory from a bunch of suppliers, or investing in manufacturing your own? Hot spinning sheet metal in a plastic state to form the body?
note the waist height of many common bottle cages..
I got a stainless bottle for $4. so the wholesale would have to cost 1/2 or 1/4 of that.
Last edited by fietsbob; 09-20-10 at 02:34 PM.