NAVTUE 1L Water Bottle with Straw, Sports Drinks Bottle with Time Markings, Leak Proof, Tritan BPA free for School/Cycling/Running (BlackGray)

TIME MARKER & CAPACITY MEASUREMENT: Staying hydrated is an easy trick to help you keep healthy, just drink to where the time indicates. And the measurement allows you to know the capacity left of the bottle at any time
BPA FREE & NON-TOXIC: Made of quality food grade reusable Tritan co-polyester plastic, this water bottle is BPA & TOXIN FREE
360° LEAKPROOF WATER BOTTLE: The lid of the cup is equipped with a secure lid lock and silicone sealing ring, rest assured put it in your backpack and go out
ONE-HAND OPENING DESIGN: Make hydration an effortless daily habit. Open it with just one hand, drink easily and freely. And the sturdy strap makes it easy to carry it around
EASY TO CLEAN: The sports bottle features a wide mouth for easy filling/cleaning. NOTE: The Tritan material of the bottle is resistant to high temperature, but too high temperature will cause the paint surface to fall off, please use the low-temperature mode of the dishwasher to wash it