<br>Size: 12 mm in diameter, 7 mm in height <br>This is a good item to replace your missing pins. <br>Suitable for most pin badges. <br>It is sometimes preferred over metal backs due to its easier gripping and durability <br> <br>Package including: <br>100 x Rubber pin backs <br> <br>The rubber pin backs are only compatible with the pin 1-1.2 mm in thickness, it can't fasten if the pin is too slim.