Keep food fresher for up to 5x longer with RoboSeal, the rechargeable canning device that vacuum-seals jars in seconds. Preserving, canning and storing food is simple—just fill your jar, place on the easy seal lid, attach RoboSeal and press the button. Its powerful motor quickly removes all the air and creates a vacuum seal, then automatically switches off once the airtight seal is achieved. RoboSeal includes Regular and Large Easy Seal Lids to suit a range of jar sizes, plus a handy jar lid opener. Compact, cordless and easy to use, RoboSeal helps reduce waste and keeps your food fresher, for longer.