* 【Durable】: Made of 100% BPA-free ,food grade 304 Stainless Steel both outside and inside walls. You can turn your bottle in any direction without leak,keep the water. Hand Wash Only for care. Not Dishwasher Safe. 
* 【High Quality】: Keep water/liquids hot up to 12 hours or cold up to 24 hours. A big bonus if you fit some ice cubes in it in hot summer
* 【Capacity】: 17oz (500 ml) in bullet shape is the prefect size keeping hydrated outdoors and fitting in your bag easily.Airtight stopper prevents liquid leakage, bottle cap can be used as water cup
* 【Travel Size】: Can be used in all type of occasion like gun range, sports, outdoor working, beach, school, office, picnic, hiking, camping, road trips, traveling, driving, mountaineering, backpacking, yoga classes, gym, fitness. Lightweight, sleek, tough, fits most car cup holders, bottle cages and your bag