Amazon Marketplace Web Service (MWS) will no longer be available after March 31, 2024. All MWS developers must migrate to Selling Partner API (SP-API) to avoid service disruptions. Refer to the Migration Hub for more information.
When labeling your items, follow these guidelines to ensure that your items can be processed in a timely manner after they reach the fulfillment center:
The label that you place on each item must include the following information:
|Font||See Label font specifications.|
|Label size||Use a label with a height by width dimension from 1" x 2" (2.5 cm x 5.0 cm) up to 2" x 3" (5.1 cm x 7.6 cm). For example, you could use a label that is 1" x 3" (2.5 cm x 7.6 cm) or 2" x 2" (5.1 cm x 5.1 cm), as long as all of the required information is included.|
|Label type||Removable adhesive.|
|Height||Greater than 0.25" (6.3 mm), or 15% of the barcode length.|
|Narrow barcode element||The specification depends on your printer's resolution.
|Wide-to-narrow element ratio||3:1|
|Quiet zone (sides)||Greater than 0.25" (6.4 mm)|
|Quiet zone (top and bottom)||Greater than 0.125" (3.2 mm)|