[【High Quality】The BOTTLED JOY sports water bottles are made of sturdy 100% BPA free plastic Eco-friendly leak proof and reusable water bottle. Free from plastic taste and odors. 【Time Markings Tracker Design】High quality time reminder water bottle with convenient hourly time markers to help you boost your daily water intake.and all-day healthy hydration. 【2 in 1 Straw Design】The DUNDUN water bottle nozzle can be easily opened unique mouth opening can quickly flow water built-in straw can effectively block ice and fruit and drinking water is more convenient. 【Widely Application】Easy to carry perfect for RunningGym Fitness Outdoor Sports activities and also fit for Home KitchenOffice Indoor use. 【Purchase Tips】1 gallon 2.5L and 1.5L bottle is made of PETG which is not dishwasher safe 1L and 800ml bottle is made of Tritan which is dishwasher safe.]