Quick Answer: Why Are Mason Jars So Popular?

What does the number mean on the bottom of Ball Mason jars?

Many Ball mason jars have a number printed on the bottom of the jar, but this is a mold number that does not indicate the year of production.

Rather, the mold number tells you where the jar was positioned on the glass-making machine that was used to produce it..

How can you tell if glass is antique?

Although many antique glass pieces are unmarked, there are a great number of pieces that do have glass markings….Other markings on antique glass pieces that offer clues to its age are:Pontil mark of a blown glass piece and whether it is highly polished or not.Mold marks.Any marks within the glass itself such as bubbles.

How old is my Kerr Mason jar?

They were first made in Buffalo in 1884 and for several years after. But, you say, how can the date 1884 be correct, since you have a jar embossed with a patent date of 1858. That was the date when John Mason received his patent for the threaded screw-type closure, and it appears on many different brands of jars.

Can you drink out of a Mason jar?

Mason jars make bad glasses and worse bowls. … You do not drink out of a mason jar because you’re giving a lot of thought to your dining accoutrements, you drink out of a mason jar because they are casually, effortlessly what you have on hand.

Do mason jars break easily?

Mason jars are commonly made of annealed glass. When annealed glass fractures, it will shatter into irregular, very sharp pieces and miniature shards. This can cause you minor injury if you’re holding it at the time, or it can crack small fragments of glass into your food.

How old are Atlas Mason jars?

Authentic Atlas mason jars were mason jars made by the Hazel-Atlas Glass Company, which was in business from 1902 to 1964. Since then, Atlas jars have been made by a different company and are used to package Classico pasta sauces.

What is special about Mason jars?

The Mason Jar, patented by John Landis Mason in 1858, is a “system” of preserving fruits and vegetables, even soups or meats, that has remained in use for over 150 years ( Good question. Mason jars can be difficult to drink out of, with their screw thread right under your lip, so why bother?

What is the difference between Ball and Kerr Mason jars?

The same is true of glass jars. All the arguments about the difference in quality between one brand and another is only “perceived” differences. The glass is made in the same batch, the only differences are the molds – whether they say “Ball” or “Kerr” is only cosmetic.

Why do mason jars say ball?

Names. Mason jars are also called: Ball jars: in reference to the Ball Corporation, an early and prolific manufacturer of glass canning jars.

What kind of mason jars are worth money?

Value of Old Canning JarsAn antique Ball brand perfect Mason jar sold on eBay for about $80, likely because its deep olive green color is relatively rare.According to Country Living, an upside-down Ball canning jar designed to rest on its lid is relatively rare and made between 1900 and 1910.More items…

Why are old Mason jars blue?

Feeling Blue Nothing is cooler than a blue Ball® glass jar, right? Those blue mason jars were mass produced until 1937 using sand from around Lake Michigan. It was that sand that gave the glass its blue hue.

Why do hipsters drink out of mason jars?

Rather than holding a mug or a travel cup that wouldn’t draw much attention, the hipster chooses the mason jar that looks just out of place enough to call attention to how cool, clever, and savvy the hipster actually is.

Why do mason jars have 2 piece lids?

Mason jars have a two-part top ― a lid with a rubber ring on the underside, which creates a vacuum seal (which is so integral for safe canning), and an outer band with screw threads that are reusable. The lids can only be used to seal once, but the jars and bands can be reused many times.

Are blue mason jars worth anything?

Fruit jars were produced primarily in clear and “Ball blue” (aqua), but some amber, cobalt, and even milk glass examples can be found out there in the wild, and they are likely worth upwards of several hundred dollars.

What is the rarest Mason jar?

Some of the rarest jars are antique green glass jars of certain shades, which can fetch up to $300. Green glass jars rage from pale, apple greens to dark olive greens and beautiful blue-greens.