i've posted before about the benefits of bpa free water bottles (they help you lose weight remember?!) and now black+blum have gone one better by adding a charcoal filter method to theirs, and given us a discount code for it....
charcoal has been used in japan as a water purifier since the 17th century as it reduces chlorine, mineralises water and balances the pH. it basically makes tap water taste great!
as mentioned the lovely guys at black+blum have kindly offered flex readers a 10% discount on their range of wonderfully designed functional products! check them out here and enter flex10 at the checkout :)
