1、 Sturdy and durable: High-quality wood can protect the contents of the box. The plug-in is made of acrylic, and each slot is strictly customized, so that the memory card can be placed firmly and tightly. 2、 Size: about 135x45x26mm, the memory card slot is strong and light. 3、 For all kinds of cards: The memory card box has 29 slots. USB device*8/SD*5/TF*6/Type-C*4/card pin*3/screwdriver* 4、 Anti-loss and good protection: Each slot is strictly customized to fit the memory card perfectly. Prevent dust and loss of memory cards. Protect your memory card and keep your memory card organized. (Excluding memory card) 5、 Gift: This creatively designed card holder will be the perfect gift for friends who like photography. If you have a lot of memory cards or have been looking for memory cards, this memory card storage box is a good choice. 1 * Organize Color: brownProduct material: walnut + acrylicProduct size: 135x45x26mmProduct features: collection and sorting of cardsNumber of card slots: 29pcsApplicable equipment: USB device*8/SD*5/TF*6/Type-C*4/card pin*3/screwdriver*3