ULTRA Capsules - Inside Diameter 37 MM

Ultra capsules are protective containers designed for storing collectible coins. They are made from acrylic, a material renowned for its high transparency and scratch resistance, ensuring excellent visibility of both sides of the coin without any visual alteration caused by repeated handling.

These capsules feature a rimless design, giving them a sleek appearance that showcases the coin in its entirety, with no edge obscuring any part of the obverse, reverse, or rim.

The model presented here is designed for coins with a diameter of 37 mm. It is part of a complete range covering all common diameters, from 14 mm to 41 mm, making it possible to accommodate a very wide variety of coins from different countries and periods.

The acrylic construction also provides a degree of structural rigidity to the capsule, offering mechanical protection for the coin against shocks, dust, and direct contact that could cause surface damage such as scratches or handling marks. The transparency of the material allows for complete observation of the coin without the need to remove it from its container.

These capsules are suitable for collectors wishing to protect modern coins as well as those preserving older pieces requiring appropriate protection. Their standardised format of 37 mm inner diameter makes them compatible with many contemporary and historical coins sharing this diameter, such as certain commemorative pieces or large-module circulating coins.