Motivational Design: Give you the motivation to reminding you stay hydrated and drink enough water throughout the day. Time & Capacity Markers: Great for measuring your daily intake of water, it's nice visually seeing you get closer to your goal and makes you want to reach it sooner. Food Grade Material: The water bottle is made of durable Tritan material, BPA free; it is odorless and healthy for your drinking. Leak-Proof: The top of 1L water bottle is designed with a food grade silicone O-ring prevent 100% leaks. Prevent Dust: The spring-loaded dust cap can effectively prevent dust from entering to your bottle. One Click Open: Simply open the spout with only one hand,help you easy drink. Silicone Straw: Features a pop-up silicone straw, protect your teeth. Wide Mouth: Wide-mouth opening designed makes the sports water bottle easy to fill with ice cubes and fruits. Convenient To Carry: Water bottle with strap is lightweight can be easily carried to outdoor activities. Package Includes: 1x Sports Water Bottle