... 18mm, powerful and safe.4, Stainless steel big round base, Anti Aging Performance, Anti abrasion.5, fixing and ... T, western union, money GramQuestion from some customers:Q: How many years guarantee?A: We can guarantee you ... a new one to you.Q: Can we change the base into stainless steel base:A: Of course, we can ... means you need to add $12 to change the base.Q: If we don't need the footrest, how much ...