Show your customers that you know a trick or two about advertising! Measuring 3 3/8" x 3 3/8" x 1 3/16", this Magic Concepts (R) Magic Crystal (R) puzzle can be twisted into many shapes. This custom overseas puzzle now includes a magnetic closure for snap back into shape action at no extra cost. Available in custom colors, add your full color imprint and engage your clients with this one of a kind cube! Lifetime guaranteed. This supplier is QCA certified. U.S. Patent ZL01 2 70827,5.. No special pricing, promotional programs or less than minimum available for this item.