Nerd Asylum Pin Buttons: made from metal, yet lightweight and durable with a strong safety pin 
 

  .: 3 sizes 
 

  .: Safety pin backing 
 

  .: Made in USA 
 

    
 
 
 
 
  
 
   
 
 
   
1,25"
 
  
 
 
 
 
 
  
 
   
Diameter, in, in
 
   
1.25
 
  
 
  
 
   
Thickness, in, in
 
   
0.16