Product DescriptionCompact and portableEasy to carry, holds multiple sizes of key chains and small devices. Each package contains 2 medium-sized Faraday bags to protect your spare keychain or multiple cars at home. Upgraded inner chain keychain and hookThe sturdy hook provides you with an additional carrying solution. You can hang the Faraday bag on your waist or backpack for easy carrying. The inner key ring makes it easier to remove your keys. The upgraded inner chain key ring and utility hook are stronger and more durable. EXCELLENT SIGNAL SHIELDING: Our faraday key fob protector bag has excellent signal shielding that blocks a wide range of signals such as RFID, WiFi, BT, and GPS, preventing thieves from picking up and relaying signals from your keys and stealing your car EASY TO USE: All you need to do is to put your car keys into our faraday bag for key fob, the excellent signal shielding ability of Faraday Bag can block signals from all kinds of signal transmitters, so as to protect your car. COMPACT AND PORTABLE: This Faraday key fob protector is compact and lightweight, easy to carry in your pocket, easy to use and carry wherever you go. The closable flip cover design increases the security of your car keys. STYLISH APPEARANCE: Our faraday pouch for keys is made of high quality carbon fiber and double-layer signal shielding material, powerful while stylish and atmospheric appearance, wider hook and keychain, more durable. WIDELY APPLICABLE: Our faraday key fob protector are suitable for a wide range of car key types and are compatible with a variety of car brands to always keep your vehicle safe. The extra pocket of the key fob protector can also store other belongings such as ID cards, bank cards, etc., making it versatile.