Press N' Click's patented, easy to use "One-Touch" Press mechanism makes your meals a breeze! This Go Lunch! container comes with a neoprene, insulated case with a built in carrying handle that will keep contents hot or cold for hours. It is both Air & Water Tight, keeping your food fresher longer without any unneeded mess. All Press N' Click storage products are washable, feature handles that allow you to carry hot meals worry-free and are made from BPA Free virgin plastic. They are Microwave, Dishwasher & Freezer Safe and stack or nest easily on your counter or in your cupboard.