Transform your mountain of Mason jars into multi-functional, reusable containers.This Regular mouth cap is ideal for on-the-go meals and home organisation, reCAP FLIP screws onto Mason jars and "flips" to a large 5.1cm opening.Get the party started after canning season and say good-bye to rusty lids.Turn your reCAP FLIP into a multi-purpose shaker with optional accessories.Flip, Shake, & More! reCAP fits all standard size Mason jars such as Ball, Kerr, Bernardin, Kilner, Quattro Stagioni, Golden Harvest, Orchard Road, Atlas, Legacy and more.Do not place in microwave.Jars not included.Not for canning.