Pictures make an item more appealing and give buyers a better idea of the item's appearance. The Gallery Box is designed to display your product images within your listing template. It automatically fetches all the images you uploaded on eBay so that potential buyers can easily browse your listing without scrolling up and down to read the description and view the images at the same time.
It is very easy to add. It is just a matter of dragging and dropping the widget on your template and that's pretty much what you have to do. The images will automatically load as soon as you apply the template to your active listings.