Mark Charles Misilli MCM 2-Piece Marinator Set Glass Dish Plastic Lock Top  Red Lid with instructions, made in China. Glass container with handles measures approximately 12" inches x 5.75" and a depth 2" glass container can be cooked in the microwave and stove without a lid. The red plastic lid has 4 side tabs for locking in place and a valve in the center for using pump to remove air and a release valve. Additional red hand pump for removing air. There are instructions on the use but no confirmation or opinion on whether the item works better than the bag method for marinating. Refer to pictures for design style, measurements and examples of conditions.