(1) Official PCGS Black Graded Coin Slab Box Designed to Store, Organize, and Protect up to 20 Standard Sized PCGS Graded Coin Slabs. Sturdy Glossy Black Plastic Box with PCGS Logo on top in raised Gold print Approximate Dimensions (external) : 9" Long x 3.5" Tall x 2.75" Wide Lid Spans Closed, Boxes are Stackable