Two Mason jar regular mouth jars and two sets of caps & lids. One Mason jar body has been used a few times, but it's in good condition. The caps and lids have been replaced with new ones. One Mason jar and all caps and lids are brand new. Replacement caps and lids are included, so you can replace them when they deteriorate. The green box in the image (Lids with Bands) is not included. #MasonJar #Ball