The perfect compliment to our Nimbus Display cases and the perfect way to showcase that oddly sized coin, these sturdy coin capsules feature two sizes and two colors of inserts. Capsule 1 accommodates coins 16mm-39mm and Capsule 2 accommodates coins 16mm-51mm. Comes with either a red or maroon insert. Inserts feature symmetrical circles that can be cut out to provide the perfect size for your coin. This provides you with options for showcasing different sized coins. A great solution to a challenging problem!