Size:Round Diameter 1 inches /2.5cm,The error is plus or minus 3%,Pay attention to the size when buying
Made of the outer shell is metal and inlaid with glass, each pin has a pin on the back of it so your pin won't fall off of you or any object you put it on
Perfect for putting on suit lapels, shirts, ties, backbacks, hats, and military uniforms
These pins are made of the outer shell is metal and inlaid with glass with high polish plating, not easy to fade and won't tear your clothes, lightweight and exquisite, can accompany you for a long time