Royalty Free:

All our license’s are Royalty free besides creative commons license – The Royalty Free License enables you to use a 3d model without incurring any royalty or licensing fees for various purposes, irrespective of the number of times the product is sold, used, or for a certain duration. However, the license restricts the direct selling, giving, or assigning of the products to a third-party in the original form as downloaded from the website. 

Personal License: In simple terms the personal use license allows you to use the 3D Model for educational or personal use excluding commercial projects
Commercial License: Like the personal use license but this also will grant you to use 3D model in any number of commercial projects. *Please contact seller for any other personalized license.
Creative commons License's:
CC BY
CC BY-SA
CC BY-ND
CC BY-NC
CC BY-NC-SA
CC BY-NC-ND