CoinSafe Square Coin Tubes from SuperSafe
Supersafe Square Coin Tubes are made from a totally inert polypropylene-polyethylene co-polymer, these compact, unbreakable coin tubes offer unprecedented storage versatility. Square coin tubes are stackable and the square shape means tubes wont be rolling around in safe deposit boxes. Coins stay safe and secure with the coin tube's firm, snap-together top that also has a double locking ring on taller tubes.
Square Coin Tubes house a round tube that is slightly larger in diameter and depth than round tubes, being designed to hold bank or paper-wrapped rolls.