Round capsules

The round capsules for 2 euro coins are individual protective cases designed specifically to hold 2 ? euro coins, which have a standard diameter of 25.75 mm. Made from rigid transparent plastic, these capsules consist of two parts that snap together hermetically to protect the coin from dust, moisture, fingerprints and mechanical shocks.

The inner diameter of the 2 ? round capsules must precisely match the coin's dimensions to prevent any movement that could cause friction or scratches on the edges and relief details. A precise fit is therefore essential for the optimal preservation of regular, commemorative or collectible 2 euro coins.

These capsules are compatible with all 2 euro coins issued by eurozone member countries, whether regular circulation coins or commemorative 2 ? coins struck to mark historical, cultural or institutional events. They are also suitable for the presentation and storage of individual 2 ? coins removed from rolls intended to be kept separately.

The round capsules for 2 ? are generally available individually or in bulk lots, making it easy to build complete series in a consistent way. They can be used on their own or inserted into storage trays, numismatic albums or presentation boxes designed for this capsule format.

The material used, typically high-clarity polystyrene or acrylic, ensures full visibility of both sides of the coin ? the common European obverse and the national reverse specific to each issuing country ? without requiring direct handling. This feature is particularly valued for the preservation of coins in Fleur de Coin (FDC) condition or specimens from Brilliant Uncirculated (BU) sets.

Some models of 2 ? round capsules incorporate a gasket or reinforced sealing lip for better protection against humidity variations, making them suitable for long-term storage. Other versions offer a coloured capsule base ? black, white or red ? to highlight the striking details during presentation or display.

For collectors specialising in commemorative 2 euro coins, the use of appropriate round capsules is standard practice to preserve both the numismatic value and the condition of the coins, two key criteria in the assessment and appreciation of a collection.