Healthy and safe materials: This water bottle is made of high quality Tritan + silicone + PP material and can be reused. Won't release chemicals into your drink like plastic or stainless steel alternatives. Water bottles are easy to clean with baking soda and vinegar. KEEPS YOU MOTIVATED AND HYDRATED: This 1000ml beverage bottle is perfect for measuring your daily water intake and reminding you to stay hydrated and drink enough water each day to meet the scientifically recommended intake. The beverage bottle can help you control your appetite, lose weight, and manage your overall health.Classic Design: The bottle comes with a pop-up silicone straw that opens the spout with a single tap, allowing you to rehydrate at any time. The diameter of the cup mouth is 2.4 inches, which provides enough space for ice cubes and various fruits. There is a sealing silicone ring on the water bottle cap to ensure that the water bottle does not leak. EASY TO CARRY: The sports water bottle comes with a durable nylon lanyard that allows you to attach your sports water bottle to a backpack, bike, or travel bag, perfect for hiking, biking, camping, running, yoga, or any other exercise you do at home, gym and office. Water bottles are a must for athletes, employees, and other professional groups. Material: Plastic Capacity: 1000 ml Size: 28.5 x 7.8cm Color: Blue, Black, Pink, Purple(optional) Package List: 1 x Water Bottle