A Red E Bag Nausea Bag makes life a lot easier for an expectant mother suffering through morning sickness. But the bag would not be complete without the opaque leak proof plastic liner. These liners are specifically designed to eliminate the chance of liquids leaking out into the bag. The bags are black and are opaque, so they blend with the rest of the bag and the contents cannot be seen. As an extra precaution, the liners have tin ties securely fasted to the top that make it easy to roll down the top of the liner and lock it closed. The Red E Bag is the perfect compact and discreet way to make the realities of morning sickness less harsh. The opaque liners that fit inside are extra durable and make life more convenient for expecting mothers.