A reusable water bottle is pretty much a necessity for most people... they help you keep hydrated and avoid buying the dreaded plastic water bottle! Most commercial water bottles are metal or plastic - options that present some challenges. Challenges that range from chemicals like BPA leaching into your water to unpleasant metallic tastes. This reusable water bottle is good old fashioned glass! Glass does not leach any chemicals, does not alter the taste of your beverage, and because it is see-through, you will always know at-a-glance how much beverage is left. The wide mouth makes it easy to add ice, and the non-toxic silicone sleeve provides extra grip and helps shield your glass bottle from breakage.