Square capsules for coins Quadrum (14 - 41 mm)! Quadrum, top quality, square, capsules with an outer diameter of 50 x 50 mm and can hold all coins from 14 to 41 mm. The capsules are made without chemical acids or softeners (neutral pH). These Quadrum capsules allow you to store coins of various diameters in a very safe and representative manner and keep the entire collection in a representative system. All of these capsules have the same outer diameter (50 x 50 mm), but have different internal diameters, so these capsules allow you to store the entire collection in one Quadrum system, and these capsules can be put in specially designed Quadrum line boxes, cases, suitcases and etc.
Capsule inner diameter: 14 - 41 mm.
Total capsule size: 50 x 50 mm.
Capsule outer thickness: 6.25 mm.
Made in Germany.
