I’m not certain if these are approved for blood but they do make for a sick water bottle. Sigg water bottles are great as is but we are proud to announce Gold Label’s got the LIMITED EDITION Daybreakers B+ variety for your enjoyment. These Sigg bottles are made from a single piece of aluminum with an EcoCare BPA-free lining. They’re ultra-lightweight (yet rugged and crack-resistant) and hold one liter of water. Save the planet while saving your species by drinking out of these eye-catching bottles. Come check out our official Daybreakers online store for these and other amazing Daybreakers merchandise. Guaranteed ? we’ve got the finest and purest supply of licensed designs from Lionsgate’s new Daybreakers movie in your blood type.