Size：1.26*0.91inch/32*23MM, Pay attention to the size when buying. HIGH QUALITY GOLD METAL BUTTERFLY CLASP - metal national flag pin and clasp built for maximum durability and use. Perfect for putting on suit lapels, shirts, ties, backbacks, hats, and military uniforms. Iran Iranians Flag Pin - show your support for Iran Iranians with this beautifully detailed lapel pin. Made of a fine metal, each pin has a metal clasp on the back of it so your pin won't fall off of you or any object you put it on.