Rive Orion Glass Water Bottle, 22-Ounce, Coral Twist Easy open/close, 180 degree leak resistant cap; No need to unscrew for drinking; Protective neck collar provides impact resistance Wide mouth glass opening allows easy water and ice filling Soft silicone boot provides a non-slip surface that's impact resistant Safe, food grade plastic and silicone materials Coral Twist 22 oz. Cylinder Glass Bottle