The INTERCEPT® material within the archival quality box offers ACTIVE protection against tarnishing.
Each box has material from the Intercept Technology line that filters the air within. Coins composed of copper, bronze, silver, or gold can be stored and preserved in the box.
25 slabs cna be held in Intercept box SL25. It is designed to accommodate the most popular certified coin capsules and slabs, including those from PCGS, NGC, ANACS, EVERSLAB, QUICKSLAB, and other manufacturers.
''Stoppers'' are included to keep contents from spilling when the box isn't entirely packed.
12 1/2 x 3 x 3 3/4 inches (317 x 78 x 94 mm) is the total size.