500ml water bottle. Eight hours of sleep, eight hours of work, eight hours of fun and eight glasses of water! Nothing is more important to your inner and outer beauty than a good night's sleep and plenty of water with that in mind, bkr (pronounced bee-ker) was founded in San Francisco in 2011 by the two best friends Tal Vinther and Kate Cutler. The bottles, which are made of glass with a silicone cover, are available in a sea of different, fashionable colors that ensure that you can look fashionable while staying healthy all day long. The modern, first-class design is perfect for e.g. hot yoga, at the dining table or at a picnic! The bottles are of course BPA free and phthalate free.