ULTRA Capsules - Inner diameter 41 MM

Ultra capsules are protective containers designed for the preservation and display of coins. This model features an inner diameter of 41 mm, suitable for large-format coins matching this measurement.

These capsules are made from acrylic, a material recognised for its high transparency, allowing optimal viewing of both sides of the coin without requiring direct handling. The acrylic used in the manufacture of these capsules is notable for its scratch resistance, ensuring a clear and legible surface over time.

The design of these capsules is described as rimless, meaning that the edge of the capsule does not visually encroach on the coin's rim, thus offering full showcasing of the coin's face and edge. This type of design is particularly appreciated in a collection where visual presentation plays an important role.

Ultra capsules are available in several inner diameters ranging from 14 mm to 41 mm, covering all common coin formats. This extensive range ensures consistent protection across different collection series, whether small divisional coins or larger commemorative coins.

The capsule generally consists of two assembled parts, an upper part and a lower part, which fit together to enclose the coin and hold it in a fixed position, protecting it from external agents such as humidity, dust, or repeated contact that could alter its state of preservation.