Fusionbrands Cover Blubber Food Saver Set of 4 $29.99: Food Saver, set of 4, 1 each of small, medium, large, x-large, assorted colors. A reusable food saver that replaces plastic wrap. Lift cover edge to push out air for a tight seal. Designed for use in the refrigerator. EU/FDA food safe Sticky Rubber™. BPA/Phthalates free.