The new line of Lighthouse storage boxes provide active protection against tarnishing thanks to patented Intercept Technology. All glossy white boxes are manufactured of sturdy inert materials and are archival quality. Each box is equipped with Intercept Technology lining which purifies the atmosphere inside the box. They are suitable for the storage and preservation of coins made of copper, bronze, silver, and gold.

The single row 2x2 box holds 30 Lighthouse Quadrum snaplocks or approximately 100 cardboard or vinyl 2x2 coin holders. It comes with a ''stopper'' to prevent contents from falling when the box is not completely filled.

Overall size: 9 1/4 x 2 1/2 x 2 1/4' inches (238 x 65 x 56 mm)