STURDY SHELL - The shell of the case is made of premium PC materials, which is very sturdy and durable, it protects game cards from accidental scratches, splash and dust. . TRANSPARENT DESIGN The case is designed as a transparent box that is clear enough to see the internal game card slots, easy to take out. . LARGE CAPACITY - The case has a large capacity, which can easily accommodate 12 game cards or 11 game cards + 2 SD cards. The appropriate strength of the slots will prevent the game cards from dropping and falling. . TRAVEL-FRIENDLY Equipped with Acsergery a lanyard, the case can be hung in a backpack, suitcase, etc., very convenient to carry it to anywhere with Acsergery you. . COMPACT IN SIZE - Product Dimensions: 8.7*8.7*1.5cm / 3.43*3.43*0.59inch Product Weight: 47g / 1.67oz. .