Hello.this is FitowCool.vn store,welcome!
Features:
1. Anti-magnetic, anti-dust, shock-proof.
2. This case has 4 slots for SIM card and 12 slots for Nano card 4 slots for Micro-SIM card and 1 slot for needle.
3. Aluminium storage case.
4. Prevent your cards from bending, extrusion damage or solarization.
5. Durable and practical.
6. Portable and light in weight.
Specifications:
1. Dimension: Approx.9.35X 6.05 X 1cm/3.68 X 2.38 X 0.39\'\' (L X W X H)
2. Net weight: approx. 30g
3. Material: Aluminum + Anti-static EVA

Packing: 1Pc
Note:
Memory card storage case only,Memory card and adapter not included.
It is manual measurement, there may be 2-3mm error. And item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.hope understanding.
Have a nice day!