aluminum water bottle 1:material,aluminum,light 2:capacity,500-1000ml,smaller or larger 3:logo,printed logo or steel sealed aluminum water bottle,sports ... smaller or larger is fine3:color,printed color on the bottle,loo great,very cute and lovely appearance4:logo,printed ... recycable,good tenacityQuestion:how to make it a good aluminum water bottle?Answer:a procedure called electric-polishe to make it ...