Sufficient Quantity: when you purchase this product, you get a whopping package of 60 memory card holders, each of which has 2 slots, one is for regular memory card and the other one is for micro card; This bulk pack is ideal for businesses that require many cards, or even for personal use if you have multiple cards to carry; Please note that only cases are included, memory cards are not included | Quality Material: the clear memory card case is made of PP plastic; Its durability ensures long term use; It is resistant to wear and tear, making it suitable for daily use; The clear color maintains the readability of the cards, ensuring they are visible and easily identifiable | Properly Sized for Convenience: the memory card cards case is compact, measuring just 2.01 x 1.61 x 0.28 inches (or 5.1 x 4.1 x 0.7 cm in length, width, and height); This size is proper for standard cards, ensuring they fit snugly for secure retention; Its small size makes it portable, easy to carry in your pocket, wallet, or purse | Features for User Convenience: our memory card case holder stands out with its 2 card slots design; This means you can use one holder for multiple cards, saving you space and adding to your convenience; The card holder features a snap closure cover, so that cards can easily be inserted and removed as needed | Widely Applicable: if you have many cards to organize, this transparent memory card storage box is a good choice for you, for it has good sealing performance, can keep your cards away from losing or scratches, and you can use it to store your camera cards, phone cards and more when you travel