Vacuum insulation provides superior heat retention--your beverage stays hot or cold for hours.

A special manufacturing technique was used to make the body lightweight and compact.

Zojirushi flip-open lids are designed to release and hold, then flip open. This 2-step lid release allows condensation on the lid gasket to fall back into the mug instead of splattering.

Lid completely disassembles for easy and thorough cleaning.

Air vent on the mouthpiece allows beverages to flow out smoothly, without gushing or overflowing.

Safety lock prevents the lid from opening accidentally.

Tight fitted flip-open lid keeps beverages hotter or colder.

All surfaces that come into contact with your beverage, including the lid and 18/8 stainless steel interior, are BPA-free.

About Zojirushi

Zojirushi Corporation began operation more than 90 years ago with the launch of its first glass-lined vacuum bottle - setting an industry standard for new vacuum insulation technology in an everyday household product and firmly establishing itself as a company which uses cutting edge technology to bring comfort, ease, vitality and affluence into the lives of its customers worldwide.

Zojirushi is dedicated to offering a new generation of products that exemplify ease, affluence and style in its three main business areas: Cooking appliances, food and beverage preservation and amenities for both home and industry. It will continue to offer attractive products that cater to modern needs based on its guiding philosophy - to improve customers' quality of life through innovative technology - into the 21st Century and beyond.