Crafted from BPA-free Polypropylene and Polyethylene plastic materials to ensure a safe, chemical-free drinking experience.Shatter-proof plastic is dishwasher safe for quick and easy cleaning. Safeguard your health with our shaker bottles.Screw-on lid creates leak-proof seal, and flip cap snaps securely shut to keep contents contained; loop top for easy carrying or attaching keys. It also shows a 20oz marker to signal the maximum amount that this can hold.The robust construction offers enduring performance, making it an essential companion in your fitness journey.Measured 3.74"*3.74"*21.5".White and black colors for your choice. Customize your logo or brand name on the front to boost your brand awareness! Shipping via sea for the last price tier.