Adding Item Specifics to your products can be a tedious task. 

Using Ad-Lister, you can add item specifics to your products in no time, you only need to make sure that all of the products that you have selected are from the same eBay category.

All you have to do is to follow these steps:

1. Select the products to which you would like to add Item Specifics

2. Click on the Edit Product drop-down and select Item Specifics, then you will be taken to this page

Here you can add the Item Specifics and then Save and Revise to apply the changes to your active listings.