Three square 78 oz jars with a wide mouth, which stack against each other without the gaps round jars leave.
What the packaging states
- Pack: 3 jars.
- Capacity: 78 oz each.
- Mouth: Wide.
- Shape: Square, stackable.
Airtight seals work only when the rim is clean and dry. Fill jars to the shoulder, not the neck, so the lid still seats.