By buying an item from Twittstrap Marketplace you are actually buying a usage license that you can use in your project. The available licenses are as follow:

Single Usage License

  1. You can use the license within only one project.
  2. You may use the item in work you are creating for your own or for your client.
  3. Item can not redistributed nor resold by you or your client.
  4. If the item contains components, licensing of components must be respected.
  5. If the item uses materials licensed GNU General Public License (GPL), your use of the item is subject to  the active terms of the GPL used by the materials.

Multiple Usage License

  1. Your use of the item may extend to multiple usage.
  2. You may use the item in work which you are creating for your own purposes or for your clients.
  3. Item can not redistributed nor resold by you or your client.
  4. If the item contains components, licensing of components must be respected.
  5. If the item uses materials licensed GNU General Public License (GPL), your use of the item is subject to  the active terms of the GPL used by the materials.

Extended Usage License

This license must be purchased if your intend is to license, sublicense, redistribute, or resell the final product.

  1. Your use of the item may extend to multiple installations.
  2. You may use the item in work which you are creating for your own purposes or for your clients.
  3. You may license, sublicense, redistribute, or resell if:
    1. the item is incorporated into a larger work you have created; or
    2. if you modify the item and resell the end product.
  4. If the item contains components, licensing of components must be respected.
  5. If the item uses materials licensed GNU General Public License (GPL), your use of the item is subject to  the active terms of the GPL used by the materials.