High quality & eco-friendlyâ  made of eco-friendly food grade material, water bottle is 100% bpa free, non-toxic, odor free, reusable, durable, 100% leakproof. wide-mouth opening designed makes the sports water bottle easy to fill with ice cubes and fruits, and the body with a special reflective frosted casing that reacts uniquely to your environment, make the life you like. functional design - the water bottle is designed with a food grade silicone o-ring prevent 100% leaks, has convenient hourly time markers to help you boost your daily water intake. the autos pout leakproof lid features a pop-up silicone straw, simply open the spout with only one hand that allows you to enjoy spill-proof sipping at work or on the trial. the spring-loaded dust cap can effectively prevent dust from entering to your bottle, make you storage liquid cleaner. portable & easy to cleanâ  with a durable nylon strap design and lightweight design, you can easily carry the reusable water bottle to anywhere you like. the gym water bottle is very easy to clean, just need to simply wash it with baking soda. note: do not drop the bottle! not for dishwasher! not for hot liquid!