The Cover Blubber does everything cling wrap can–well, almost–without adding to the waste that’s piling up in landfills all over the world. Cover Blubber is a stretchy rubber wrap that fits over most bowls, jars, and even fruit to create an airtight seal to keep leftovers fresh (or as fresh as leftovers can be kept, anyway.)
The Cover Blubber is made from sticky rubber material that’s EU and FDA-approved, and works best on foodstuffs that are uniformly shaped and on containers without exaggerated sides.
The Cover Blubber is sold in packs of four that are different in size. They retail for $19.99 but are currently out of stock.