These boxes are very well-built and safely contain from 1 to 50 slabbed coins. The aluminum box comes boxed in a foam-padded cardboard box which looks like a common shoe box (nice for shelf storage! - keeps the box from being scratched, or from being too-obvious on your shelves). Nice pair of hinges and pair of latches for the lid. The internal separators keep the slabs from banging together, keeping them safe & sound long-term. A little "head-room" at the top of the box (about 11/16 ") can be padded, and/or used to store small items such as Certificates of Authenticity, purchase records, etc. The boxes, inside their cardboard boxes, fit nicely in large safe-deposit boxes, too :-)

This product worked beyond expectations. PCGS / NGC slabs fit perfectly in holder. You can read grades, etc. in box. Aluminum box is very strong yet compact in size. I would highly recommend this product for organizing or storing your PCGS / NGC slabs.