★Motivational Quote & Water Capacity Marker: Capacity Marker is great for measuring your daily intake of water. Motivational quote reminding you stay hydrated and drink plenty of water throughout the day. ★BPA-Free: Made of the premium quality food-grade reusable Tritan co-polyester plastic, 100% BPA free and Toxin free, absolutely healthy drinking.For us at ZIPFORCE, quality comes from hard wearing, BPA Free Tritan Co-Polyester and premium craftsmanship. That's what makes up our superior Sports Water Bottle. ★ Better Design for Use: From our ergonomic design to our dust-proof/leak-proof lid, every part of our water bottles is designed with you in mind! ★One-hand Open Design: After high-intensity exercise, every cell of the body is in urgent need of water. One-click opening design allows the body to gain energy in a second. ★Ideal Gift & Use Tips: Comes with a variety of vibrant colors, choose your favorite color to help you keep hydrated and healthy! Clean with baking soda and vinegar.