A4 4 up shipping label and 4 x 6 shipping label are two popular shipping labels used by businesses for their shipping needs. Here are some of the key differences between the two:

Size: The A4 4 up shipping label comes in a standard A4 size with four shipping labels on a single sheet, each measuring 99.1mm x 139mm. On the other hand, the 4 x 6 shipping label is a standalone label with dimensions of 4 inches by 6 inches.

Printing Method: The A4 4 up shipping label is designed to be printed using a standard laser or inkjet printer, while the 4 x 6 shipping label is typically printed using a thermal printer.

Applications: The A4 4 up shipping label is a popular choice for businesses that need to print a large volume of labels at once, as they can print four labels on a single sheet, saving both time and resources. It is commonly used for e-commerce, retail, and industrial shipping applications. On the other hand, the 4 x 6 shipping label is widely used for labelling larger packages in the logistics industry.

Adhesive: The A4 4 up shipping label is typically available in a variety of adhesive options, including permanent, removable, and freezer-grade. The 4 x 6 shipping label usually comes with a permanent adhesive.

Overall, both A4 4 up shipping label and 4 x 6 shipping label serve different purposes and have unique features. The choice between the two depends on the specific needs of the business and the type of shipping application they require.
wenning Zhang