21 in 1 Aluminum Memory Card Storage Box Case Holder Protector for SIM Nano Micro-SIM Card Needle Anti-magnetic Case

Specifications:

• Origin: CN(Origin)
• Use: Micro SD
• Storage 4: 1 slot for needle
• Storage 3: 12 slots for Micro-SIM card
• Storage 2: 4 slots for Nano card
• Storage 1: 4 slots for SIM card
• Model Number: memory holder storage box
• Model: 122041.01
• Maximum Support: 21 slots
• Material: Aluminum + Anti-static EVA
• Color: Black
• Brand Name: ALLOYSEED