Save $100 when you buy a 10-pack. Can be used however you want... whenever you want. Want to give one away - fine. Want to use two and do a 2-hour massage ... that's OK too. Just use them up within 1 year.

Save $200 when you prepay for a series of 10. Can be used however you want... whenever you want. Want to give one away - fine. Just use them up within 1 year.