Mason Jar Sizing and Capacity Questions
What size are these Mason jars?
The catalog lists a 16-ounce capacity for each glass jar. That is the only size information supplied, so if you need a different volume, check the product listing carefully before ordering.
How many jars come in a case?
Each case contains 12 jars. This is a bulk format intended for cafés and coffee-focused businesses, so plan storage and handling accordingly.
Do these jars have a regular or wide mouth?
The product record specifies a regular mouth opening. This matters if you plan to add accessories such as lids or pour spouts, because regular and wide mouth openings are not interchangeable.
Lids, Storage, and Cold Brew Use
Are lids included?
No. The catalog explicitly states that lids are not included. You will need to source lids separately if your use requires a closed container.
Can I use these jars for cold brew?
The jars are made of glass and have a 16-ounce capacity, which is a common size for single-serve cold brew. However, the supplied information does not include brewing instructions or confirmation that the jars are suitable for cold brew specifically. Treat cold brew use as a decision you make based on the jar's dimensions and your own process.
Are these jars suitable for storing coffee beans?
The catalog describes them as reusable glass jars for storage or service. It does not provide specific guidance on coffee bean storage, such as airtightness or light protection. Without lids included, you would need to add lids to create a closed environment.
Catalog Facts for Mason Jars
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Mason Jars: 16-ounce capacity glass jars This is the only size specification supplied, so it is the basis for any capacity planning.
Mason Jars
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Mason Jars: Regular mouth opening Determines which lids and accessories will fit; regular mouth is a common standard but not universal.
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Mason Jars: Case of 12 jars Indicates the order quantity and is relevant for cafés buying in bulk.
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Mason Jars: No lids included A critical limitation: you must supply lids separately if you need closed storage.
What to Check Before You Buy
The catalog does not confirm whether these jars are airtight, freezer-safe, dishwasher-safe, or suitable for hot liquids. If any of those properties are essential for your coffee prep, verify them with the manufacturer or supplier before purchasing.
Because lids are not included, factor in the cost and availability of regular-mouth lids. The jars are described as reusable and suitable for café supply use, but no specific care instructions are provided in the supplied information.
