Frank Green Frankster Drink Bottle 475ml - Buttermilk/Splash

Join the frankster in their mission to make Planet Earth a greener place! Each frankster has their very own superpower, and together they’re here to help teach the next generation that every little action can make a monstrous difference.

• Comes with new extra durable, easy-to-use Flip Straw Lid
• Soft-feel silicone mouthpiece for comfort
• Fits in car, bike and pram standard size cup holders
• Unbreakable stainless steel base
• 16oz/475ml
• BPA free, made from FDA & EU approved safe materials
• Spill & leak resistant for mess-free drinking