The Voltera Trio is a premium quality mahogany box for storing coins/medals or any other valuables in Quadrum XL capsules with an outer diameter of 67 x 67 mm. The Quadrum XL capsules are extremely practical as they have a variable size inner velour, so that any Quadrum XL capsule can hold objects from 42 to 58 mm in diameter. This Volterra Trio box has three mahogany trays and each tray can hold 12 coins or medals, for a total capacity of 36 items.
