Maxima Triply Stainless Steel Water Bottle with stylish design and mirror finish is a best hydrating companion for you following are the features and advantages: •Insulation type: Single wall; Temperature retention: No; Leak proof: Yes. Superior rust-proof steel. The bottle is made of premium food-grade stainless steel that is 100% BPA-free and non-toxic and durable. •Best Usage: Office/School/College/Gym/Picnic/Home/Fridge. The bottle has multiple uses, right from numerous outdoor activities like hiking, and yoga exercises to using it for your office and work-from-home setup as well. •The taste and nutritive value of the drinks remain intact. The water bottle is fully resistant to oxidation and rust and never leaves a metallic taste. •The bottle lid is sealed by a silicone ring that makes it completely leakproof when it's laid on its side or even shaken. Ideal for storing water, iced tea, juices, shakes, and more. •It is simple to use and easy to clean with inner and outer steel that is convenient to wash. This bottle is easy to clean and maintain, Use a mild detergent or dishwashing liquid and clean on the inside with a bottle brush.