bkr Water Bottle. IT'S JUST A WATER BOTTLE LIKE YOU'RE JUST A PERSON. Who are you anyway? You're not just a person who accepts logic like leaching chemicals in your drinking water, awkward shaped mouthpieces during your workouts, an island made of plastic with a 700-year zero-interest lease on development, camping equipment as accessory with your super cool outfits. We are bkr people. Your bkr ("beaker") bottle is made of glassand is for you to fill. Whatever you want inside. Tap water, bubbly water, orange juice, chocolate milk. Give up your plastic habits. We don't eat things we can't pronounce or marinate our water in polyethylene terephthalate. We've evolved. It's a bkr. All clean everything. 500mL (16 oz) Product Measures: 3.18x3.18x7.88. Features: glass bottle + silicone sleeve. food grade polypropylene cap + silicone gasket. FDA approved, BPA-free, BPA replacement free, phthalate free. small one-inch opening for no-spill sipping. fits most cup holders - 3.18 inches wide, 7.88 inches tall. doesn't leak, lightweight. 100% reusable + recyclable. A portion of proceeds benefit the Obakki and Canary Foundations.