Vacuum sealing your food has never been so easy. Simply place your favorite foods in the Auto-Vacuum Smart Food Dome and Cake Plate and press the button on the lid. The air will automatically vacuum out, extending the life of your food.

This smart Auto-Vacuum Smart Food Dome and Cake Plate also monitors the pressure inside the dome- if the seal is broken or pressure drops, it will automatically vacuum out the air. This attractive dome is the perfect way to keep your cakes, bread, cookies, and desserts fresh and safe from household pests. All materials are food grade and BPA free. Battery operated.