【FULL PROTECTION】The shell of this SD card holder is made of high-quality aluminum alloy. An aluminum alloy spacer with a buckle is added in the middle of the double-layer box. The card slot is made of elastic EVA material. Whether it is a High-quality hard shell or a card slot made of advanced materials, it fully guards your memory card and makes you impeccable. | 【LARGE CAPACITY】On the basis of the design aesthetic, the greatest degree of increase in the number of cards this SD card case. Each SD card slot is embedded with two TF card slots, with a total capacity of 6SD+12TF, allowing you to store as many memory cards as possible in a limited space. | 【PORTABLE】This micro sd card holder weighs about 30g, plus 0.4 inches of thickness and smooth surface material, allowing you to easily put it in your pants pocket or backpack. | 【AIRTIGHT AND DUST-PROOF】This memory card case has fine workmanship, aluminum alloy spacers with strong buckles, and a closed frame so that there is no gap when the box is closed, so you don't have to worry about the card box being damaged by sand and dust. | 【EXQUISITE FASHION】The size of this product is 3.7"x2.4"x0.4", the size is so exquisite and small, and the champagne gold is used, it will make people feel high-end fashion in life or work.