We loved the ability to add colors so everyone in our family had their own. Perfect color for our daughter.
Although I have no doubt the company would have exchanged for me I decided to keep the light pink and blue pins I ordered and use on my regular cork board as I realized upon receipt that the darker colors of same would show up better on my map of the world. I immediately placed new order. I like the fact that the pin tips are thin and stay securely
in the map without huge holes being made.