These holders are the "gold standard" in coin protection and display. I knew what I was getting would look great and protect my coins. Weakness, I feel, is in the plastic screws that come with it, which are fragile and snap if slightly overtightened. Solution for me was to purchase the add-on kit of metal screws. Now it is solid and works well. Overall, happy with my purchase. There is really no substitute for the look and quality of the display.