Functions: blocking signal, preventing radiation, anti-signal detection, anti-GPS positioning, anti-electromagnetic radiation, anti-information disclosure

Made of premium PU leather material, durable to use

Double-layer design, enough space for holding items

The signal blocking bag with a magic sticker is easy to seal and open

It is widely suitable for credit card, car key, smart phone, GSM, etc.

Designed with D-ring, which can be used together with wrist strap (not included) for convenient carrying

Compact size, portable and easy to carry