You may use a purchased Item in a new End Product as long as the End Product meets the following requirements.
End Products must be significantly different than the original Item and require time, effort, and skill to produce. End Products must not be used or sold in a way that is directly competitive with the original Item you purchased. End Products must not redistribute the original Item to any third parties in a manner that allows for the extraction of the original Item.
For the following categories, special terms apply:
Installable Items (Fonts and Add-Ons):
Here, an End Product must be a unique implementation of the Item. For example, you may purchase a font and use it to make unique word art, or purchase and use a brush to create an illustration, but you must not redistribute the original files in any way.
Templates and Themes:
Here, an End Product must be a unique implementation of the Item, often requiring limited copy and content changes. For example, if you purchase a resume template, you may use the Item for yourself or a client after having input personal information (you may not resell it as stock).
Here's a few things to note: