These pins as all handmade and drawn by myself and Laura. All pins are between 1.5 and 2cm in width and vary in height. They waterproof but not designed to go through the washer! They all have a brooch pin back. All the pins will have a non-toxic Glossy coating to ensure long lasting colours and will give them that extra shine. As with all individually handmade items, there is some natural variation between the pins. The photos are typical, your pin will be unique. Any questions please feel free to send us a message. Thanks Abi