【For 18 TF MSD Cards】 This clear memory card case set contains 18 separate card holders and each unit stores 1 MicroSD/MicroSDXC/MicroSDHC/TF/MSD card independently. (Note: memory cards are NOT included) | 【High Quality】The memory card holder is made of high-impact PP plastic material and is pressure-proof, sturdy, and durable.Thanks to the transparent design, you can find the interior contents and keep cards at your fingertip. The case comes with snap-tight closure lid, which has good sealing ability. | 【Multi-Color/Clear Case】It comes with transparent TF card holders in clear, red, and blue colors, 6 per color to meet your different color preferences. The contents of the memory card can be classified according to the color. Package also contains a sheet of label stickers for recording the card information. Easy to organize and retrieve cards, and provides a more convenient and orderly storage. | 【Compact Size】It is convenient to carry anywhere you want without knocking into each other to protect from scratches. Those case will not take up a lot of space. You can put it into your purse, pocket, camera bag for travel. | 【Ideal Choice】If you have many TF cards to organize, this clear Micro SD card box is your good choice.