Unfortunately the WBIG Project is also faced with fake and unofficial productions/replicas.
Those patches can be identified by the very bad production quality.
In the graphic you can see some examples.
The sole copyright of the original WBIG project patches are with Rainer Hentschke of swacko.com, the founder of the project. It is therefore prohibited to copy these and have them produced and to use the design for other purposes such as stickers or shirts. For this everyone needs a written permission from swacko.com