This Lifefactory glass bottle is a great addition to your fitness gear. With a capacity of 12oz / 350mL, it's perfect for staying hydrated during your workouts. The protective silicone sleeve in blue color ensures a secure grip and protects the glass from accidental drops. The bottle is made of high-quality glass and silicone, making it a durable and eco-friendly option. It's a must-have for fitness enthusiasts who value sustainability and style.