Rive Elan Plus Glass Water Bottle, 12-Ounce, Purple 100-Percent pure glass, BPA free, will not leach chemicals or impart any taste to its contents Easy open/close, 180-Degree leak resistant cap No need to unscrew for drinking; ergonomic drink experience with easy flow Protective gray neck on cap provides impact resistance against tipping Wide mouth glass bottle opening allows easy water and ice filling