I have been adding more games to my 18 game Switch collection and outgrew the little plastic cases. Searching for a clam shell design that would hold many games to come I found this one. I love it! The places that hold the game cards are elastic and well sewn to each flap. Other cases have plastic pockets that will rip and tear with use (like old wallet inserts). This should last me many years. It is a great size to carry and has plenty of space. This grandma would recommend it if you need to hold many SD or game cards.