The material of internal slot is anit-static EVA
It can protect your valuable SD and TF memory cards undamaged & fit inside any pocket
The storage case box can hold 4pcs SD card + 8pcs TF memory card inside.
Material: Aluminum + EVA
Compatible with: 4pcs SD card + 8pcs TF card(Micro SD card)
1 x Memory Card Storage Case (Memory card and adapter not included)