Made of 100% BPA-free ,food grade 304 Stainless Steel both outside and inside walls. Double wall vacuum insulated.
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
Can be used in all type of occasion like sports, outdoor working, beach, school, office, picnic, hiking, camping, road trips, traveling, trip, driving, mountaineering, backpacking, yoga classes, gym, fitness. Lightweight, sleek, tough, fits most car cup holders, bottle cages and your bag
