1x  Some Disabilities are Invisible pin badge.
These pin badges have been made to be a  non verbal sign for others. 
Great to wear in new situations.  
Do you attend collage/work and want to show other peers you understand or perhaps help them to understand you a little better. 
Wear it as a conversation starter, perhaps in support of your invisible illness. Mine is Functional Nurological Disorder (F.N.D). What's yours???   
Feel free to message us about your invisible illness.