• The round line on the lid helps you keep track of the amount of water you drink every day;
• One line is equal to one bottle , new white line will appear after bottle is refilled and screw the bottle;
• Reach your daily hydratiin goals by tracking how many milliliters of water did you drank ;
• Allows to follow up to 4 bottles a day(an adult drinks about 2000ml one day );
• TRITAN US Eastman;
• Two silicone rings , 100% leakproof and removable for easy cleaning;

•  PATENT water bottle with storage made from 100% BPA-FREE;
•  Eastman Tritan TX2001;
•  Color STOCK and MIX can be available ;
•  Color mix can be available ;
•  Drinking made easy and Release to seal
•  All certification can be available including the LFGB and so on ;

Mountop was born in Britain in early 21st century, Britain's second military enterprise Thales UK (Thales) subordinate factory tailored specifically for the royal marines military field sterilization bottle, after gradually applied to the commercial outdoor brands. Mountop set up headquarters of China in Hong Kong for the first time in 2013, for the majority of China's outdoor fans that bring Mountop multi-function straight drink many classic products such as sport bottle, relying on the international best technology and high quality joint outdoor security requirements of functional design,Mountop is not only a finalist for the international craft design "Oscar" - - Red Dot Design Award, but also enjoys the lofty reputation of "patron saint of outdoor safety" in the minds of consumers.function straight drink many classic products such as sport bottle, relying on the international best technology and high quality joint outdoor security requirements of functional design,Mountop is not only a finalist for the international craft design "Oscar" -- Red Dot Design Award, but also enjoys the lofty reputation of "patron saint of outdoor safety" in the minds of consumers.