Bar codes have become the standard mode for product identification and safety in today's world.
Although they used to only be found on certain products, they are now found in almost every category from packaged food, books to gold!
There are many advantages to using bar codes instead of price labels with many details.
The bar code looks fairly simple and consists of black lines of different thickness.
However, many details about the cost of the product, the lot and other manufacturing details are hidden in these production lines.
If you run a manufacturing business, you definitely need a bar code label.