Square plastic capsule Quadrum for gold coins Philharmoniker 1/2oz
Quadrum square capsules have identical outer dimensions for different coin sizes inside. This allows you to organize coins of different diameters into one system or insert everything into a universal gift box Quadrum. Variability is ensured by a black insert of flexible EVA foam that defines and protects the deposited coins.
This capsule size is primarily recommended for both Philharmoniker 1/2oz gold coins.