Thin and durable memory card holder fits smoothly in your purse or pocket. Holds up to 512GB depending on the capacity of memory card You can securely store your memory card and attach a strap (not included). Ideal for microSD storage for cell phones, tablet computers, cameras, camcorders, game consoles, etc. Store all your photos, videos, movies and emails offline so you can always use it even if the network is not available. You can carry your valuable data with you without having to store it on your phone or computer. *** Please note that this holder is not compatible with full-size SD card(available in different models). *** This model does not support SONY M2 card, SIM card, MICROSIM and NANOSIM card. When each microSD card is properly fixed to the holder, it clicks and sounds to make a sensation of the touch. When the card is inserted and locked correctly, it will be the same height as the inner end of the card holder. The indentation on the side of each microSD card and the internal spring clip are tightly interlocked and secure. The DiMeCard micro8 has been tested to a hard surface from 4 meters high, so no one of the 8 microSD cards were popped out even if the end of the card holder was hit. As a result of rotating tests (100 revolutions per minute) with a strap on the card holder, there was no memory card popping out. The card holder body is made of integrated ABS plastic. This product does not include an Android file. Available in Black and Red