At K & M Coin and Currency Supplies our square coin tubes come in all of the standard coin sizes to fit every denomination and every one is constructed of inert materials that are safe for long-term contact with your coins. Collectors with large numbers of valuable coins tend to gravitate toward these coin tubes because of their ability to be neatly stacked and stored.

Because of their affordability and proven functionality, square coin tubes are a favorite storage method of collectors worldwide.