Material: Carbon fiber, anti-radiation, signal, RFID block silver fiber.
Size: 200*100mm
Weight: 65g
Color: Black, Red, Blue
Packing: OPP bag
Logo: accept buyer's logo
Function: anti-radiation, shield signal.
Features:
1. Double layer bag, first layer anti-radiation, second shield signal.
2. Also can hold IC, ID, Bank card to prevent the cards from degaussing